Context: Admiral Patrick replied and included this gem:
And might I add that not one person complained until db0 went internet Karen with his hissy fit because I took his toy away from him.
"Not one person complained about my explicitly obfuscated blacklists! Damn internet Karens making a big deal!"
I think a merge/fork/subscribe system would also be critical and could revolutionize somethings.
Say you have a community for dirt biking, but it's not big and doesn't have traction, you can merge it into maybe 'motorcycles' till a critical mass for 'dirtbiking' is met. Its really one of the issues we faced early, and part of it is that the current design is for each instance to be a self contained replacement to reddit.