But for a normal household? It really doesn't matter. My father had his own restaurant and at home he used induction because it was much faster for one family dishes.
If a typical home cook was buying a stove for their house, I'd recommend induction without thinking twice, especially if they had kids. Same for anyone in a house without a stove hood. Even in a restaurant, I'd choose induction for pastry work— the precision and consistency are really great. It's also nice to not have all of the heat from 30 90k BTU burners all the time in a small room, too.
But for most uses, having a flame you can see, hear, and feel affords much more expressive heat control than digital displays and pan temperature alone. Most pan work is about feel rather than "heating something at x temperature for y time." Also, being able to pick the pan up a few inches to jostle the contents while still getting nearly the same heat transfer is really important for high heat sautées. It's also much much more expensive to get an induction burner that doesn't have a tiny hot spot in the middle of the pan— even with a relatively small burner, the gas flame still spreads out more, which is critical for things like searing large cuts of meat properly.
My dad is a retired mechanical engineer— he was the chief engineer at a fairly large company for years, and he knows a lot about heat transfer. He won't even entertain the idea that induction stoves are inferior to gas stoves in any way. He's probably also used a stove about two dozen times in his life and standing in front of one he vibes like someone learning to drive. It's the equivalent of his arguing I should use a compass, French curve and templates when figure drawing. Induction being more precise and efficient on paper doesn't make it better in all use cases, and some use cases are really important to some people.
And since it probably don't make much of a difference, if you have the financial room for it, maybe you can make the sensible choice for society ?
Less gas means less methane emissions from gas plumbing (4x times worse than CO2) and less dangerous accidents : https://en.wikipedia.org/wiki/Gas_explosion
Electricity means a single network and can be clean, gas can't. Gas stoves is the gateway drug to gas heating and the industry knows it which is why they spend so much lobbying for it even though it's a very small part of the gas they sell.
I still find it funny that there is such a fuss about when a mentally ill person finds a ideology to die for and blow themselves up for the cause when it's just as likely and deadly than gas accident but barely no one is able to remember last year street explosion because of gas. Both are fact of life and can be mitigated for but one is apparently very meaningful while the other... "oh well".
One other concern was control: we did find out that the power levels on our model were not linear. The first 5 were all low power for low power needs (eggs, sauces, etc) and then 6 through 9 were much larger increments for high power needs (e.g. frying).
Our experiment before committing was using a plug in cooktop. We got a good one, and even though it was "only" 1800W it made many meals. It's power settings were linear but offered us 0-100% in 1% increments (amazing control! Love that thing.)
Induction is fine for some people but not for everyone. Not to mention in many places they are more expensive to buy and operate. Besides, venting your stove makes gas perfectly safe. The process of cooking creates more harmful gasses anyhow. Burning toast will freak any monitor out.
> venting your stove makes gas perfectly safe
That's what the gas industry has been telling you, just like the tobacco industry told us it was safe.
Now, more than 20 years later I regularly use my mother's new induction stove when I visit her in the Netherlands. That thing still sucks for stir-frying, no matter which pan I use. There is just not enough power to be had on a residential induction cooker to reach the quick heat needed to make a good nasi goreng (i.e. Indonesian-Dutch fried rice). On the wood-fired stove here at home I use a Chinese wok which hangs directly in the fire and as such is close to perfect. The sad part of this is that my mother's previous range had a special wok burner which, while not as capable as the wood-fired stove, at least made it possible to quickly reach a good heat and keep it. Alas, she felt she needed to go with the flow and had that range swapped out for an anaemic induction cooker which is supposed to be able to run 2 plates at max power (~2 kW) at the same time but does not even seem to be capable of that without dropping one of them a notch down.
If you're comparing commercial induction cookers to gas stoves the comparison might hold. There are special induction plates for using a round-bottomed wok which may also lead to better results. Those are not what most people will get at home when they replace their "dangerous" gas range though.
Induction's pro's are its reaction speed, cleanliness, electrical efficiency and sometimes price (single-hob plates at e.g. IKEA are dirt-cheap) but that is about it. Its cons are the lack of power in most residential ranges, the lack of fine-grained control, the sensitivity of the ceramic top plate - it gets scratched easily when you have an 'active' cooking style as well is liable to break when confronted with heavy cast-iron skillets in the hands of inexperienced users, this is true for all ceramic cookers and not specific to induction - and the power electronics (I have repaired two induction cookers already, one of them (a commercial single-hob plate) had a blown out capacitor (literally - loads of black smoke blew out off the thing), the other (Siemens) suffered from a whole bank of broken power transistors (RJH60T4 IGBTs). Finally, confusingly in the light of my remark about single-hob plates being cheap, its often high price. Induction still seems to be priced as a "luxury" good while in reality it is fairly cheap to produce, the only relatively expensive part being the power electronics (where "expensive" means "a few tens of euro's for the requisite transistors and capacitors as well as the copper induction coils).
For a lot of cooking, gas is simply superior in almost every way to induction or electric. Induction has a few advantages in certain situations, but not many - gas is more flexible.
Now there is something to be said about people using insufficient extraction or not maintaining their ventilation/extraction systems for sure, or grossly underspeccing them so that they aren’t worth a shit.
So you are basically poisoning yourself and your family.
I trust my data over internet opinions.
I’ve literally never seen a rental with one.
Our landlady recently had our extractor serviced and checked by a contractor (among other much neglected tasks) as the city council was finally beginning to conduct inspections.
How new was this building?
Every rental I’ve lived in was built at least 50 years ago because I can’t afford a new luxury rental.
I could break out a blowtorch, or kinda badly do it in an oven (the taste is not the same/as deep as with fire), but the ability to just pop it on the flame for a minute is the best.
I’ve also found that I have much easier time controlling temperature with flame than even the really nice induction stoves, even with a LOT of practice.
Where induction is amazing IMO is delivering a lot of heat fast, so boiling water or getting a pan up to a high temp for searing.
Honestly, my preferred setup if I was building a kitchen would be a hybrid setup - one side gas, the other side induction.
Totally not the one I have but 7.2 kW is pretty common around here. Needs three phase power though (I think 2 phases are actually used), at 220 V.
Exception being for a few things where you need the water to start cold.
I’ll grant induction one massive win - it’s fast as heck at dumping heat into something.