My son has gone back to college in his late 20s, and he is shocked at how many PROFESSORS are using AI for their lessons, and reading their presentations to the class for the first time.
He's got one prof who told them on the first day that she didn't want to teach this course because she didn't know anything about it, but the original prof left, so they forced her to teach it. She's learning the subject from AI at the same time the students are. She was reading the AI lesson, and got to a fundamental point that my son knew about, but she didn't, so instead of explaining it, she just said to skip it. My son was appalled. It would be like studying math, and having the teacher skip division because she didn't know what it was.
This is a major college in a major city, and it's common.