One of the most useful things about most internet communities is being able to compile resources on a particular topic and act as a hub for getting into that topic. On Reddit, this is handled through sidebars and wikis containing guides on how to start speedrunning, sewing, [ridiculous third example for humorous effect], etc. On imageboards, you have generals with pastebins and charts that each new version of that thread inherits. Traditional forums have a similar implementation, just slower.
Given that groups on Tildes are not user-managed and the Reddit-style posts don't encourage the kind of infinite repeating and bumping you see on imageboard generals, I don't see how this kind of thing can take root on the site. How is this going to be managed, if there are ideas on the way?
Of course, this is working from the assumption that this is something which the site should have. Personally, I see it as an essential measure for any site of this kind, but maybe yall don't agree.