I agree with you about PTUs having their place in planned and free market economies alike. I think you’re saying that if people have the option to go to a good “traditional” school and learn CS there (and meet a bunch of students and professors, etc), they shouldn’t throw away that option for something like this, is that right?

On the other hand, I feel like there are plenty of people who have either graduated with a humanities degree or simply do not have the ability to go to a good technical school: I would hope that this provides a new on-ramp for people like that, and it actually adds value to people’s lives. Even though as most people here have stipulated, this seems commercially motivated by Google’s interests.