As we start to see more users join, it’s inevitable to see trolls (especially low-effort trolls) making more of an appearance and trying to be controversial and noticed.
Best just to scroll past them. They want to spark unwinnable arguments and rack up negative rep. If something seems absurdly ridiculous or inciteful, just move on. It’s not even worth down voting.
Depending on the circumstances, yes, but if you were arguing with someone and blocked them after you thought the argument was over but they still replied for example, you cannot see their reply, which could lead to misunderstandings.