As for pollution, maybe if they were building more nuclear plants and high speed chargers, then electric vehicles would actually be a better option for longer distance travel. Of course not counting the environmental impact of building a bunch of new vehicles vs. the one that I've had for over 7 years.
If you don't have to get somewhere at specific times and events, no problem, just chill and you'll get there eventually. If going to a planned meeting, or giving a talk, etc., it can be very tiring.
You still have to deal with security theatre.
You’re still treated as cattle.
You’re still at the mercy of delays, bumps, last minute gate changes.
You still have to deal with a puny amount of luggage.
You still have to pay for every little thing (lounge access to relax, drinks/food inflight, the privilege of taking checked in luggage)
You’re till siting in a tiny aluminum tube with your knees under your chin for hours on end, preferably with a kid kicking the back of your flimsy seat the whole way.
You still have to waste copious amounts of time going to and from the airport.
You still get your luggage lost/delayed/damaged and having to deal with overworked + underpaid people to try and get compensated.
I could go on. I hate the miserable experience of flying and it seems like airports + carriers are always innovating to find ways to make it even worse.