Earlier quoted context omitted.
I think we should start limiting tuition by making it be tied to the first year salary of students graduating from the same school with the same degree. If you want federal money, that is the rule. And room/board must be optional, you can't be forced to live on campus.
That might work for Computer Science where grads can be employed quickly and at very solid wages but it won't meaningfully apply for most fields like business, chemistry or physics.
which will result in more people going into degrees where people can be employed quickly at solid wages, which is good
which will result in a scarcity of people going into the fields you mentioned, which will increase the wages in those fields which will incentivize people to go into them
this, like most things, is a supply and demand problem, and we have created too much supply in certain areas