Yeah, I do think there's value in calling them out so that others can see and hopefully more people will learn how to spot them and see them for what they are.
But it always seems to lead to a shit show of them recycling the same old stale fallacies and personal attacks. Maybe I'm getting better at parrying them more effectively, but it still burns me out after a while. And sometimes they say things that really get under my skin.
I'm concerned that if I simply block them and don't read their response, then they'll craft it to make me look like an idiot/asshole to anyone who doesn't understand the context of the situation. So I parry and riposte until I'm confident that anyone reading knows who the troll is