They are probably southeast Asian autists

I Used To Write Like This When I was 12 Because I thought It Made Me Look Mature For Some Reason Because Big Letter Or Something And You Can't Be Using Wrong Capitalisation If They Are All Capitalised On The First Letter.

In other words, this odd person is probably just a kid.

Have you ever come across the kind that just states the subject matter for no discernible reason? Say you had a YT channel background with Storm Troopers back when this was possible, and some random person just posts "star wars" on your channel with no other context. Even for a kid, what could possibly be the thinking process?
I copied the idea and have been doing the same for a long time now, though in my case it's in the name of funposting and I can't imagine everyone to be this mentally challenged.

While on the topic, I used to think "lol" was suggesting some kind of "cool aura" for some reason, think "Jiiii" but for coolness, and I used to post it every few minutes in all sorts of random chat rooms to make everyone aware of how cool I am. My favorite variant was "lol..", kind of combining it with a cool sigh.