What I do understand is that it doesn't mean anything worth spending time on. A little like anything Trump says in that respect.
Do you not see how this is insulting to people who do think it's interesting? It's one thing to say that you don't find
it interesting, and quite another to offer a blanket statement.
I don't see how to interpret this any way other than a thinly, very thinly, veiled "you are dumb"
(cue the "you're just a sensitive little princess" crowd)