Try not to think in absolutes. I didn't say everybody follows the lead of their professors 100%...but many are heavily influenced by them, some more than others. (otherwise, what's the point of "teaching"?) Professors know this and some aren't remotely shy about shoving their opinions down the throats of their students who are at their mercy academically.
As for this generation thinking more for themselves...that's an entire thread in itself. I'd suggest they're just as easily programmed, while believing...they're thinking for themselves. Kind of like believing they're famous...because they're instantly on Youtube and have their selfies everywhere.
Humility, is an important trait missing from many millennials.(it's all about me) They think they're a lot smarter than they are and are plenty cocksure about it.