Is this "progress" or are we glorifying moving backwards by including this sort of language just to be "in"?

I really don't know how to feel about this, maybe it's my education making me bigoted, looking down upon what's clearly ephemeral; slang words like these come and go with time, and I think the timeframe for words to be included in the dictionary has greatly reduced.

Almost no one apart from a very small, terminally online subset of people will ever use these words and an even smaller subset will use these in IRL conversation; adding these is a bad idea and doesn't bode well for dictionaries wrt credibility.

They should release a DLC for dictionaries that covers slang like this, not make it part of the official English specification.