I know you may be feeling disappointment and exhaustion from the negative replies, but please dont stop talking about this issue. Im a technical guy. Ive got no problem with - and in fact find it fun to - flash and deal with the problems you describe, but I also desire linux to become at the very least one of the main OSs people use. To do that, I realise it needs to be a simple enough process, which it is installer wise if you have a flashed USB (also not a complicated process nowadays to do). However as you describe, its the hardware compatibility and support from HW vendors that is the main hurdle now.
Make noise. Just like your post. Weve been making noise on the software compatibility enough to the point its now no longer impossible to have a linux system runnung with the software we need for daily life/work/school, but the next step is getting the HW manufacturers on board. I do feel like its a cycle though, of not enough number of users to convince HW manufacturers to officially support linux, and not enough HW support to get the users we need to migrate to linux. Who knows how it will turn out or how long it will take, but for sure we need to be making noise to get the support we want.
I never do unless they are a clear scam/troll account. No matter how much i disagree with their opinions, i still want to see it and engage with them, for fear of being the architect of my own echo chamber