I'm of the opinion that university is good for everyone At what cost? Thiel never says "university is a waste of time", his position is that it's often not a

I'm of the opinion that university is good for everyone At what cost? Thiel never says "university is a waste of time", his position is that it's often not a sound investment of time and money, which is uncontroversial, given the number of graduates who incur 6-figure debts and find themselves to be unemployable. In your judgement, what is the threshold (in hundreds of thousands or millions of dollars of inescapable debt) at which university ceases to be "good for everybody"?