The best time to switch away from youtube was several years back, after the growth phase of our few remaining tech players ended and maximizing revenue started.
The next best time is now. They will only get worse, and bow to powerful interests even more. Them demanding we prove age by providing commercially valuable info they will keep no matter what they say, should be the last straw for all of us.
Find smaller competitors, youtube and google are lost causes we need to quit both.
Gorilla mask. Or one of those 6 foot tall bunny costumes. Or uncle sam ala carnivals a hundred years back.