So if Google says ...
All of these content creators that made millions off a free Google service will take their business elsewhere ? Where ? Maybe if there were a viable conpetitor to Youtube they might flinch but there is not . A lot of blogger content creators moved to wordpress and still google did not budge on the copyright issue . So what you're saying is rather than modifying their videos , they will give up making videos at all , which essentially means going from hundreds , thousands , hundreds of thousands and millions making videos to a regular job ?
I think YT is not losing any sleep over this . People have a hard time moving down the lifestyle ladder no matter how set on making a point they are . These content creatirs are probably losing sleep over felaying 1 video let alone considering a long strike against YT .