> Sadly, we'll also probably see adoption of these kinds of fonts (along with graphic design, illustration, songwriting, screenwriting, etc)... because "meh, good enough" combined with some Dunning-Kruger.

Ironic bringing up Dunning-Kruger as you treat generic RLHF as a "pretty specific training" and make sweeping declarations about how people will use AI as if the current SOTA of several of the tasks you just mentioned didn't come from not settling for "meh, good enough" and instead applying the "pretty specific training" you alluded to (see Midjourney)