You know that people pay taxes on the wealth embodied in their house, every year, right? Not even their equity in the house, but the full value - both the piece they own and the piece the bank still owns. Their primary residence is most of the wealth for most of the middle class, so we already have a wealth tax for everyone but the ultra-wealthy.
University is ok if you’re starting at zero and don’t even know what’s out there. It’s for exposing students to a a breadth of topics and some rationale of why things are as they are, but not necessarily for plugging them into a production environment.
Nothing beats having your own real world project, either for motivation or exposure to cutting edge methods. Universities have tried to replicate that with things like ‘problem based learning,’ and they probably hope that students will be inspired by one or two of the classes to start their own out-of-class project, but school and work are fundamentally different ways of learning with fundamentally different goals.