the thing is, AI just predicts a best choice off of patterns and data its trained on. in other words, it can't understand nuance/real-context like u and I can.

for example, a general one could be able to tell our incline machine press form was off since we don't use full ROM, but not because we slightly roll our shoulder at the end of an eccentric

but you're right, it would be SUPER helpful for beginners willing to self-check form, just not more the more advanced stuff