Earlier quoted context omitted.
>every year of college costs 1 year of salary This is point-blank wrong, unless you're only talking about elite private schools. Most state schools cost around 1-1.5 years of full-time salary, discounting room and board since you have to pay for somewhere to live independently of if you attend university. If your goal is to simply get a degree, you can do it for less than $50k (which is definitely still off compared…
Your argument is only valid if you are assuming that tuition is paid for out of pocket. If you have to finance that $50k, you will most likely end up paying closer to $80k. The 80k assumes a 15 year repayment at current rates, if they can pay more and get it done in 10 years it drops down to under $70k.
Source: myself and literally every single college person I know who attended public universities in the Midwest