What's dumb is that Firefox is not the freedom browser people think it is. Mozilla is a crappy organization. Firefox has extension signing, it's as restrictive as installing apps on iOS where only approved apps can be installed, without a setting to easily disable it. Mozilla can also remotely install extensions by default (opt out) called "experiments" or something. Their anti-tracking is purposefully weak because of their dealings with Google. Now this data collection for ads. They didn't enable DNS-over-HTTPS by default specifically in the UK. And Mozilla leadership is associated with radical left politics, just as an extra.
Maybe check out Brave Browser, LibreWolf or Vivaldi.
Maybe check out Brave Browser, LibreWolf or Vivaldi.