Everyone is all for fairness and equality but, as is becoming increasingly clear, "social justice" as a movement has little, if anything, to do with actual fairness or equality. Oberlin College's misbehavior may be at the extremum but it is far from the only example of this.
Even on as pro-left a site as HN, people are realizing that this movement is more of a problem than a force for good and that one can be a liberal without necessarily being a progressive and vice-versa.