I'm sure there's GenAI cheating from most communities. But the amount may vary based on the culture of learning.

Some people have the perspective that you're attending school in order to learn stuff, and the degree demonstrates you learned the stuff; some people have the perspective that you're attending school in order to get the degree and it doesn't matter so much how you check the boxes to get the degree.

This difference in perspective certainly didn't start with AI; it's been around for a long time. Some education cultures push more rote learning and some push more mastery of the subject. There's pros and cons, and pursing rote learning doesn't preclude mastery, and mastery often involves requires some amount of rote learning.

When you transplant a contingent of students between philosophies, you get conflict where there's differences.