If you microwave your consumables in plastic that is on you. Microwavable plastic is a marketing myth. Put your food on a plate or bowl and cover it with a wet paper towel.
The majority of people alive on Earth today grew up in a world where plastic packaging and containers were a common, completely accepted part of life. Research suggesting this is harmful is very new, and still not settled. You cannot blame anyone for not picking this random ubiquitous aspect of modern life and avoiding it because it might be bad for them. Home microwaves themselves are no older than home plastics - why do you trust them?
I stand by my claim that you and I should not have to research the health impacts of, for example, microwaves. We should have to think about it, but if you have a basic understanding of how they work and how to use them safely, and you listen to people who might tell you if there were an issue (friends, the news, the FDA, etc.), then that is enough. And when I say "how to use them safely", I don't mean doing your own experimentation to find the limits of the device. I mean being told not to put metal in it, maybe watching a video to see what happens if you do, and accepting that it's a bad idea and you won't do it. It is not possible for me to do a medical study on the impacts of eating microwaved food, but I have enough societal trust that I continue to use them anyway.
It is obvious to me that smoking is bad for you, it feels like an intuitive fact that nobody should have to be taught, but that's because I grew up in a culture absolutely saturated with that idea, and I didn't know anyone that smoked. Somebody who grew up 70 years ago in the complete opposite culture can't be blamed for not knowing at the time that smoking causes lung cancer. How could they know? Nobody can follow cutting-edge research from every field on the planet and adjust their life accordingly. Even if you could it wouldn't help - cutting edge science is often contradictory and it takes time for a consensus and convincing body of evidence to build up. I'm sure both of us hold intuitively obvious beliefs that we'll realize are wrong in 20 years.
What is the solution? It's not helpful to wait until after a coverup is exposed and then blame every individual who didn't somehow figure it out on their own. You also can't just believe the opposite of everything you've ever been told - you'll have the same problem. Some things that corporations produce are actually good for you, lobbyists are occasionally paid to promote something useful and true. Your parents were probably right about a lot of stuff they taught you. You can and should ask questions and learn as much as you can, but life is complicated, nobody can be deeply educated about every single thing they touch.
There has never been any reason to not trust microwaves themselves with food, because any undesirable effects caused by them cannot be worse than when heating food is done using traditional methods, at temperatures that are normally higher and much less controlled.
On the other hand, anyone who has some idea about the components of any usual plastic can see that it is practically certain that at temperatures not much above room temperature some of the garbage fillers included in any plastic besides the base polymer will degrade and leak.
There may be a few plastics that could really resist in a microwave oven without degradation, e.g. PEEK, but those are very expensive and they will never be used for a cheap article like a food container.
Already since a few decades ago, since I have first used a microwave oven, I have never used anything else but glass vessels covered with glass lids and I have always been astonished whenever I have seen or heard somewhere that there exist people who have the courage to put food in microwave oven in plastic containers, even if their vendor has the guts to say that this should be safe.
There is really no excuse for using plastic for heating food, as the only supposed advantage is being able to dump the plastic container without washing it, but the glass vessels used for heating food in a microwave oven are very easy to wash, much easier than washing vessels that have been used for traditional cooking or food heating.
> On the other hand, anyone who has some idea about the components of any usual plastic can see that it is practically certain that at temperatures not much above room temperature some of the garbage fillers included in any plastic besides the base polymer will degrade and leak.
How do you know this? Even as someone actively looking into this topic I'm not sure whether this is true. I'm not challenging you, I'm genuinely asking where to learn about this.
Instead of a paper towel, we throw food on a plate or bowl and drop a lid on it. This also works in the fridge; one less thing to wash and nothing disposed.
It is also noteworthy that the paper towel doesn’t soak in the consumable when reheating like a tea bag does.