It is endlessly frustrating that companies have universally decided that they won’t let people say “no” to stuff, ever. There are no longer options to reject stupid-ass new “features”, only postponement until next time you open the app/website/program. They’ll continue pestering you for the rest of your life. I realize that my frustration may be a little over-zealous, but we deal with these interfaces dozens of times per day and this is user hostile behavior. There isn’t really an option to just use another service or program, since the entire technology landscape has been commandeered by a few major corporations, and they all enact the same shitty things as a group.
I couldn’t find many useful add-ons for Firefox Mobile. Just uBlock Origin.
I find uBO with good filter lists enough, but you can add custom addon list in dev mod, I’ll edit with link soon
Edit: here on the bottom of the post (not comments )