@kensanata This is how it works on Twitter, anyone can use any hashtag and I don't see a need for regulation here.
How could moderating/curating/white-listing trending tags be better than sorting it out, counterargue or ridicule "unwanted" contents?
This raises so many questions like who will elect the gatekeepers and what are the filter criteria?
If content violates community rules -> delete/warn/ban user but please don't open Pandora's censorship infrastructure box.