The ideals of schooling are that we find what we love to do, learn how to do it, then go off and make money doing it. But that is really a small percentile of humanity that is able to obtain that.
I started to write about how nice it would be if an experiment could be done where a population was able to follow their hearts/passions and still make money, but I realized half way through the thought that this would just be logistically impossible and leans towards UBI.