Relevant Community Guidelines:
My earlier thoughts on this from when it cycled around last time:
For those worried about actually enforcing this rule discouraging legitimate flagging, there is a stark difference between flags someone being borderline antagonistic or flags in bug report threads meant as an attempt to keep the process more streamlined that are done in “good faith”, and those where the flagger simply disagrees with the opinion of someone in a post or doesn’t like someone in general (including slight off-topic in threads other than Bug Reports) that are very clearly done in “bad faith”. Yes, this requires a person to make the judgement call, hopefully as impartial as possible, but this repeated flagging in “bad faith” is a violation of the community guidelines, letter and spirit, and should carry some sort of repercussion. Looks like now might be the time, unfortunately.