Sounds like a pretty bad idea for a game with already tons of subcategories and versions tbh

There's really no reason to add meme categories as a lot of runners already do similar challenge runs since we can't play the game casually anymore. I've done minethrower only many times, but I do it because it's fun and not because I want to have the fastest time. If there's enough people that partake in an arbitrary category and there's enough competition, then we'll consider adding it to the leaderboard (i.e No Merchant was added pretty recently to the leaderboard, but started as a silly category that only one person was doing)

As we often said it, you can have as many categories as you want but usually there is no need to create a ranking for "meme categories" unless the meme has stopped being one. (basically enough runs to justify the creation of it)

The meme categories page is usually created for shitty boring games to run. This game is good and has a lot of functional, fun categories, so... why?

Well you got me dude. I just think those kind of leaderboard extensions are not "appropriate" for this kind of games? I don't know tbh