Honestly, I think it’s great: if it annoys people enough, they will move out from Chrome and install Firefox (or one of its forks) with good extensions for blocking ads on YouTube. It seems to be the only solution to break the monopoly of Google on browsers. So go Google, I believe in you!
When I was talking about “battery charging”, I meant using an app to limit the charging at a certain level: look for “acca” or simple “acc” which is the module/daemon to manage that. You have to be root to do that and there is no way around. For the rest, sure, but that’s for GrapheneOS, I was talking in general, most ROM not having what GrapheneOS has and considering GrapheneOS is exclusively present on Pixel phones unfortunately…