The sub was hot garbage when media posts were allowed. It was just post after post of the same crap, I remember coming here once and there was like 15 posts of people who’d completed an INTP bingo and their results. That was when I unsubscribed.
Look at the mbtimemes subreddit if you want to see how annoying it all gets. One person posts a “what people think I am” post, then with two days the whole sub is clogged up with low-effort copycat posts. This is where it ends up.
This is just the nature of social media, everything trends towards the lowest common denominator because it’s easier to consume. This sub is less busy than it used to be, but it’s a lot better.