

Did you see another video about this? The one linked only showed the walls and still showed them doing interior framing. Nothing about windows, electrical, plumbing, insulation, etc.
What they showed could speed up construction but there are tons of other steps involved.
I do wonder how sturdy it is since it doesn’t look like rebar or anything else is added.
Speaking for the US, major universities may be there for research, but they are a small portion of the mass of schools across the country.
People have mostly been getting degrees to get a good job since at least shortly after WW2. It’s silly to pretend people are going massively in debt without the expectation of a return on that investment.
Nothing against people learning for the joy of learning, but I absolutely hold schools accountable for not making job prospects clear when most of the students are both young and ignorant of the world.