

there is mv3 version of ubo here:
https://github.com/uBlockOrigin/uBOL-home
dunno how well it works on yt, though. i use dlp on a pc for the time or two a month i ‘need to’ look at a yt vid.
adguard’s free browser extension is also mv3 compliant (for chrome). i think the old adblockplus (disable ‘acceptable ads’ and ignore offer to ‘upgrade’ to a paid version) is, too.
me neither. best is a 1070. don’t play newer ‘demanding’ games, nor do i have a system ‘worthy’ of a better card anyway.