Youtube is still at the wright brothers level of their systems; they're fragile, prone to mistakes and are pretty terrible to use. We didn't get to airplanes in a decade or two, it took thousands of years and we're still making improvements.
I see a lot of frustration but not many answers. How do you develop a system that has to be flawless for everyone and deal with 350 hours of video uploaded every minute.
That's like designing a perfect 4 lane highway with 350 cars every second of every day, week, month and year, and having a perfect system in case of an accident.
It's not possible, there will be mistakes and we should accept that but always push for improvement, but we're still in the early stages. Just like aircraft, it'll get better but it will take some time.
This isn't exclusive to Youtube, why do you think no one else is insane enough to challenge them? Any provider would have these issues (there are many Twitch dramas for example).
If I were Youtube I'd throw in the towel and just say "well, we can't deal with this, goodbye".
That, I think, is far worse than a few videos being demonetized or channels deleted.
Perspective is important.