Unless I put her account on snooze, I regularly see posts that my (literally) abolish-money/anarcho-communist ex shares, even those from groups which I have repeatedly marked as “block all content from this group”.
The problem is that Facebook is convinced that I, a British citizen living in Berlin, want to see “Bernie Sanders Dank Memes” (or whatever it was, there are many) even though I’ve clicked on the button labeled “don’t show me ‘Bernie Sanders Dank Memes’“.
The “even though I’ve clicked on the button” is especially egregious, in this context.