The absolutely childish gaming default posts of "hidden gems" that aren't hidden, "ain't much but it's mine" and stale ass memes. Stuff like that makes my eyes roll. Not just the default gaming sub but it started to creep into most places.
The PC subs were always full of "it's not much but it's mine" posts, yet the setups in the posts would always be some ridiculous high end setup. Or they claimed they're a 13 year old that saved up for a 4090 by mowing lawns.