Okay, if someone blocked me on my stream (if I had one) and kept commenting (I'm not sure how it works, can they still comment if they block me, can I see it? and if they're still watching my stream, does the block even mean anything?) then I might consider a temporary ban, and only escalate it to a permaban if they persist. But if it's somewhere else, I'd say it's for the better. I'd rather have them block me than waste both of our time with an argument with someone who won't say anything worth hearing and doesn't want to listen to anything I say.