I think people are taking issue with the way she uses some of the vocabulary to sound better than the dick shower. Now, she probably is better than the dick pic dude, but she is bragging a little by using some niche terminology.

I have no doubt it is jarring to be a tissue bioengineer and not receive better courtship than a picture of an erect schlong. Where I think she may have offended is when she said the person couldn’t even pronounce saponification.

In your example, I think a lawyer might be fine in and of itself, but less so if they said “you dummy, you don’t even know what caveat emptor means”

Regardless, I’m only trying to see the opposing argument. I still would say that most of the fault is on dick pic, but the poster might have been a bit of a terminology-dropper to gain some clout.