I think you're right, but also groupchats allow you to create cliques which facebook never really offered as a feature. What they did offer was broadcasting lis

I think you're right, but also groupchats allow you to create cliques which facebook never really offered as a feature. What they did offer was broadcasting lists which is not the same as a clique. Groups didn't really integrate cliques well IMO as they were more "public oriented" but they are probably the closest thing.