There are people who are genuinely like this, and his profile pic fits the bill too. I wouldn't assume this to be satire or sarcasm without seeing more of their profile first.
I was going to post almost this same thing. I know dudes IRL who will volunteer similar opinions that are oddly specific, apropos of nothing. Like, one who said out of the blue that he wouldn't date a woman we all know because she has more than 2 ear piercings, as if she gave a flying fuck what his opinion on piercings is, or even has him on her radar as a potential partner. Her name came up when someone else mentioned a good recipe she'd given them. I thought, she dodged a bullet without ever knowing it existed.