Forum is too BLOATED - add way to hide forum topics

I don't use International forums or Off Topic forums, so I'd like a way to hide that from the home forum index view (and of course a way to make them reappear). If you don't know what I'm talking about, you know how discord has a way to hide channels you don't want to see or use on the server channel list?

BRO ITS NOT THAT COMPLICATED