"It isn't going to be as bad as the housing market crash, because degrees are revenue producing assets for the overwhelming majority of people and houses are costs for the overwhelming majority of people. Also, student loans do not have any mechanisms in them which are designed to induce payment shock, like ARM resets are. (I am only half sardonic there.)"
Degrees clearly are great revenue producing machines for the portion of the workforce currently unemployed with degrees. I remember a few years ago, "The housing market can't crash, it's impossible, it's the only safe investment vehicle after all of those silly tech stocks".