You can still not learn very much and still get a good grade.
Students are attending to learn and will give negative reviews when they are not learning as much as they expected they would learn.
Students are attending to learn and will give negative reviews when they are not learning as much as they expected they would learn.
Depends very much on the course. A lot courses are attended by a lot of students who just need the course to fulfill some requirement and want nothing more than to get a pass with as little work as possible.
I admire your optimism but I just don't think that's true in even half the cases.