interesting discourse around this and ads in general, from people on both sides of the equation. a lot of creator sided things are bunch of bs from what i've experienced myself.
while the public perception with popular channel is that they're making bank (in general), many professional channels are using in-video ads to make the most money. so it is very naive to use that card. not to forget that probably 90+ percent videos don't belong to people receiving the ad revenue through the program.
there was a point about people taking "free" content on the internet for granted. in the current web ecosystem where tracking has carried the platforms for so long, it is not like paying for youtube will get rid of all that. pretty funny how they want it both ways with monetization.
on mobile, youtube has already been twitch-level obnoxious with countering adblock efforts, with large banner ads right below the video and sometimes 20 seconds unskippable ads for a short 40 seconds video.
in terms of running costs, etc, they've already been reducing video quality despite having a fast connection. the culmulation of the above points pushes me away from paying them a single penny out of principle.