I don't know if it's just me but it would be cool to have IL's to run in this game!

Wouldn't be against that but barely anyone runs the game as is, and this would create a ton of dead categories

i mean even if they were dead does it really matter that much?

Having a bunch of empty boards is never really ideal. If you want to run an IL just do so record and upload it and share it on the discord or here and maybe someone else will join you and then the boards can be created. That's how we mostly handle it in the communities I moderate