Pithy, but incorrect. I said there are two kinds of people. This is superficially true of any binary criterion. I was only discussing the kind of which the OP

Pithy, but incorrect. I said there are two kinds of people. This is superficially true of any binary criterion. I was only discussing the kind of which the OP is a member. The existence of that other, much larger, group is a very different problem to solve. Important, but not relevant for OP.