For the time being, we can only say that we have not succeeded, but we can not say that we failed. After all, we still have a lot of spam restrictions. Just do not know how long such repression can last.
Hopefully once we get rid of the bulk of the spammers, their repression of the decent members will be ameliorated.

Maybe an insta-ban for newbies who only post 'when lambo' or 'when airdrop'?

Or filter out everybody who writes English like a 4-year old but has a legendary / full member-status. I seem to come upon those a lot lately.
English isn't my native language but at least try to do some effort. I improved my English by watching the Fresh Prince of Bel Air. Also improved my Carlton-dance-moves.