What people call “demonetized” on YouTube is actually called “no or limited ads” inside of YouTube Studio. It’s not Google but the advertisers who don’t want their Coca-Cola ads shown on those videos. YouTube Premium views still pay out on those videos since they’re not ad views.
If everyone paid for YouTube Premium and didn’t use the ad-supported product, then advertiser boycotts would have no power.
Tim Cook even famously responded to a right-wing troll during a shareholder meeting asking Apple to commit to only doing profitable things and dropping stuff like making their production climate neutral with "When we work on making our devices accessible by the blind, I don’t consider the bloody ROI.” “If you want me to do things only for ROI reasons, you should get out of this stock.” and somehow he’s still around
edit: it really pissed them off too haha https://nationalcenter.org/ncppr/2014/02/28/tim-cook-to-apple-investors-drop-dead/