"Enshittification" is roughly snobbish people making a pseudo-intellectual big deal out of the phenomenon that the restaurant gives the best service when it first opens.
@chemoelectric I've been backing off from enshittification as well. Er, in some sense. It's not the same kind of difference as pre- and post- commercialisation being allowed on parts of the internet in the early 90s. Slop could be a recent change, but it's not really possible to just call that enshittification, or vice versa.