I think he's just being a smartass. About 95% of his comments are satirically disingenuous. He's a troll, but in a good-natured way. Just imagine an "/s" at the end of every comment he posts and it'll make much more sense.

The joke here is that some tankie accounts actually talk that way unironically. I know that's not what he's doing because I've seen him talk shit to those people, and it's hilarious.

I used to think he was annoying until I caught on to what he was doing. Now he's like a landmark of the threadiverse and he's had some real zingers.