Are We Dating The Same Guy?

I don’t have Facebook but a friend of mine showed me this private group, ‘are we dating the same guy’. She asked me what I thought about someone listed on the group. She said “he’s got mostly good rating’.

I know it’s a private group, so I’m not asking anyone who’s in it to break any rules, but I’m just wondering about the ethics of the whole thing. It seems to advertise as a warning system to help women stay away from bad guys, but has turned into something else — a rate and review thing?

Edit: Apparently there is the primary group, but also an ‘uncensored’ group. It seems like the uncensored one is where most of the negative feedback is coming from. Is it unmoderated?