Why is this rot?

As far as I'm concerned, it makes sense that an LLM would have absolutely no clue about nearly-obsolete human melanin preferences, and it's surprising that as soon as machines (cue McBean and his Star-On machine) arrive that show us how silly we've been being, it'd be considered "unacceptable".

When I was a child, blue or green hair would've been considered unacceptable, and now it is (although largely limited to younger and older women); maybe I'll live long enough to see a world where the maître d' has blue skin and my banker has green and nobody except some old farts who are about to kick the bucket really cares?

MYOB. F.—I.W.