These days the real money comes from the corporate nipple, the 5-10 million+ subscriber base - CocaCola, Kanye, Madonna etc with millions, or hundreds of millions of views punting shit. They want us to watch that bland corporate bollocks, rather than sub 1M creators with actual useful content who's only crime is to try to control the attractiveness of their channels by reducing the number of ads or their timing. Especially ads that interrupt things like the flow of an educational video when the presenter says "and at this point we.....[AD ROLL]"...attention is then lost.
Often I see glib comments such as "never rely on another platform for your income", but YT encouraged content providers hoping to grow them, and thus grow revenue for YT themselves. No other platform implicitly "promised" this sort of income.
Now a good number of sub 1M YT'ers have ducked out of the new oppressive ad-roll thing, though not completely shutting down ads, but controlling ads on their own terms to make their videos at least less user hostile due to the injection of ads every 5 mins (this "feature"[0] seems to be the new thing, and back dating this rule to your older content, whether you asked, or not). Many of these folks are pretty YT savvy also know that if they don't run some amount of ads then they're leeching off of YT, and that's a fair enough thing, there's a bit of give and take, I don't expect something for nothing.
A good number of sub 1M YT'ers have now diversified and set up Patreon accounts (YMMV) so at least there's some protection should YT decide you don't fit their profile any more and have to move elsewhere.
Now about moving to Vimeo etc + running a patreon, in the video below, Louis Rossmann says he's even tapped out the "affordable" paid service with Vimeo, and the next step up on Vimeo for him is some kind of "Enterprise (ask for pricing)", so we all know what that means.
Apropos the YT'er who's clearly having a distressing time, if YT can't and won't provide evidence of what they've apparently violated copyright-wise, then that sounds like an organisation that no longer cares about the creators that helped build their platform. And I also wonder why the complainants aren't taking out law suits against Google/YT to recover some or all of that revenue that Google pocketed due to "infringing" material....by we all know why, Google could sustain the defence of more lawsuits than there are atoms in the universe due to their size. The world has become very lopsided.
And I really don't know what the answer is when these large corporate behemoths dominate our lives. Well I do but that's another discussion.