The law professors want us to believe they are protecting the freedom of speech of this student because she expresses a view "which challenges majoritarian views, traditions, and practices".

Actually, it is the other way around, they are defending her views because she is expressing politically correct dogmas against "white privileged" accepted by the entire academic and media establishment. A minority view would have been a white person questioning this PC dogma, and you can be sure that none of these academics would have been enthusiastically defending a white person's freedom to criticize the "diversity establishment" in the name of protecting Canada's historical European identity.