Gregory's Server@smitten @geekysteven Calling them stupid and pathetic while showing that it doesn’t bother you seems to work. They want the big screaming and crying reaction and the “how could you say that” that mainstream libs love to give them.
Pointing out “this is stupid and not triggering, you’re an idiot and you’re not clever” while not giving them any crying emotional reaction at least usually gets them to leave you alone. Some may be more persistent than others.
@GrittyLipids I think this is key. So much of their posture is about looking cool and aloof, it's a very teenager mindset. They live in such privilege that they see any earnest outrage as a sign of weakness. (cue 'up yours, woke moralists')
The best responses I've seen are focused on how unfunny they are, and how unbothered we are.