> who is left on facebook aside from dopamine junkies and bots.

Political activists, like a former partner of mine.

… who I mute, because I am a British person living in Berlin, I don't need or want "Demexit Memes" and similar groups, which is 90% of what they post …

… which in turn means that sometimes when I visit Facebook, my feed is actually empty, because nobody else is posting anything …

… which is still an improvement on when the algorithm decides to fill it up with junk, as the algorithm shows me people I don't know doing things I don't care abut interspersed with adverts for stuff I can't use (for all they talk about the "value" of the ads, I get ads both for dick pills and boob surgery, and tax advisors for a country I don't live in who specialise in helping people renounce I nationality I never had in the first place, and sometimes ads I not only can't read but can't even pronounce because they're in cyrillic).

I take poorly directed targeting advertisements as a performance indicator for how well my data privacy efforts are working. When the ad targeting has you dead to rights is when you need to worry.