Dude, it's at most 20 bucks a month to get rid of all ads (with YouTube music on top). Any creator who has some following can pay that from pocket change. The big content creators (1M+ subscribers) pull in millions with a mix of ad money and sponsorships. And it would be a business expense on top for them..
Creators are the last person to actually care about YouTube forced ads, it's their job, they can afford it easily.
The only ones really impacted are power users, people who use adblock right now to watch. Which would also include me. But what do you want to do? There is no other platform, if they block adblockers I either have to watch ads or finally pay them money. I'm not going to leave for another platform because there is none. Twitch is there, sure, but it's only for livestreams and awful for VODs.
Yeah, show me how to not get into debt and be able to afford both land and a house. People usually don't have half a million+ lying around burning a hole in their pockets.