> fooling the naive into overpaying for instruction from teachers who barely make minimum wage.
Regular degrees are pretty much just like that as well
The problem with regular degrees is not their actual cost. It's that you're sold (and most people want to buy) the experience. That's where they compete (and what "drives costs" up).
Don't play that game. Though of course not studying in an Ivy League univ. means you don't get to be buddy buddy with the next Mark Z which might just offer you a job at a nice place because you were buddies and oh this "entry level job" starts at 200k and there's your student loans sorted. But that's if you're moderately lucky and are competent at either tech and/or some form of people skills.
(before I "something something public education something something it's cheaper to study somewhere else even considering relocation costs")