I use emojis to mark accounts that are trolls/jerks/morons as a reminder not to engage with them instead of just adding everyone to the blocklist as a lot of accounts that have interesting posts are terrible in the comments.

For example, 🤪💩 is a dumbshit. If they love AI I throw in a 🤖.

My angry comments have gone way down as being able to tag someone feels like down voting them as a user.