Wait until the "Let It Rot" movement takes hold worldwide.

I use ytdl-sub to downloadt the newest videos from the channels I like and import into Jellyfin. No ads, nothing, just videos. Even thumbnails.

And here I worry about eliminating ads, trackers and Google Play services on my phone. There's no way I would agree to that shit.

Kinda like Cortez burning his ships... Motivation

I always hit up "hidden gems" videos on YouTube. There are so many games out there that were great that for some reason never got a following.

You could try and install Firefox mobile and a user-agent switcher extension.