Maybe part of the issue is whether the ideas someone is presenting are truly new and also whether or not ideas that aren't truly new are being presented in a fashion and in a way so that new audiences can reach them. With Dr Peterson, his ideas in psychology can certainly be considered new ideas, or at least some of them can, but when it comes to topics outside this, in particular religious doctrines and their relation to modern progress, his ideas seem so riveting because they present a genuine intellectual outlet for an audience numbed to the usual Biblical literalist vs Dawkins purist noise. When it comes to modern social developments, there's an audience so used to seeing established intellectuals rehash the same arguments that they become famished for intellectual discourse; Dr Peterson can take present them old ideas and it's tantamount to throwing a set of aged chicken bones to angry dogs that haven't eaten in over several days. It's also why Dr Peterson can present an idea as trite as Clean Your Room and have it come off as a groundbreaking observation. Which is all to say that while I think he's making unabashedly positive impacts in the development of our culture, I can also understand why in the modern intellectual atmosphere he can also in some aspects come off as legit overrated and placed on too large of a pedestal as well.