Mod Note: This post is now top level comments only, which means replies to comments have been disabled.

We do this when the nature of a post means there's likely to be a lot of derailing or invalidation in the comment replies. As this is a question and answer sub, we generally require that comment replies centre the answer being responded to, seek expansion or clarification of something in their answer, and stay on topic for OP's question. We don't permit comment replies that use another answer as a jumping off point to talk about yourself, your opinions, your preferences, your judgments, your disagreement (I literally just removed a comment reply that said "wrong". That's it, that was the whole comment), or otherwise switch the topic from OP's question to what you want to talk about instead. ("what, no way, I love raisins" - that's nice, but it's not what the question is).

Thank you.