Comment by fragmede

They're dreadful because people are coming from opposite places and are unwilling to be convinced otherwise, so the conversations are repetitive and dull, with little new information. We really don't need to hear for the 100th time how Covid was or was not a lab leak when there's no new real evidence one way or the other, but every time Covid comes up, there's gonna be some unresolvable argument in the comments that's just dreadful and not worthy of this site's time. Hence the flag. With a infinitely more heavy handed moderation team (or LLM) to judge comments before they got posted, we might be able to have good discussions on such topics, but until then, you can turn on show dead in your profile to see what kind of low-quality comments certain topics attract.