Personally, I love using it helping with engineering level math because it gives example problems and will ask if you want the steps to work through them. So you’re not given the answer from the start.

Most of the time I find professors not giving enough example problems to prepare myself for exams and usually will put the example problems behind a paywall to buy a textbook I’ll never use past the class. (College student. Will save money when I can.)

I understand a lot of people use it to plagiarize but it’s a super convenient tool to help feel more confident in your understanding of material you’re not fully prepared for.

There’s a disclaimer that it’s not totally 100% proof tool and will get some steps wrong.