Already there’s a huge range of reactions to “You People,” debuting on Netflix Jan. 27 after a week in a few theaters for appearance’s sake. Hilarious? Riotous? Hackneyed? Annoying? Are comic sensibilities really so various that nobody can agree whether the laughs and the heart are there with this thing, or not? Well, no. We can’t agree. Comedy, like everything else in movies, has a tendency to divide, not unite. Surely most of us know the feeling of being the one not laughing in a laughing crowd, the Buster Keaton surrounded by hyenas. Advertisement Already raved up in early reviews,...