Same. Librewolf and Mullvad browsers FTW. Librewolf comes with Ublock Origin and turns off a lot of privacy invasive configuration flags by default.

Combine this with awesome extensions like NoScript (ublock can also block JS, but I like NoScript’s interface better), and Chameleon (spoof your user agent string) and you’re good. Add on LibRedirect to redirect you to alternative front ends like Invidious, Libreddit, Nitter, Scribe, and also paste in a Bypass Paywalls script into Ublock’s filter list, and yeah…there’s a LOT of options to give the middle finger to advertisers, I mean, just look into using yt-dlp with YouTube sponsor block, and you can go far with this.