What about a request for comments feature? I.e. I see a 2-party thread. I can't decide who's right. I flag it RFQ to attract the attention of other contributor

What about a request for comments feature? I.e. I see a 2-party thread. I can't decide who's right. I flag it RFQ to attract the attention of other contributors. Essentially "hey, there's a good argument going on here" pile on (not with votes, but with criticism / argument)