More proof of what we already know, but I shall explain for those with their triple masters in Fuzzy Bunny Rabbits.
You see, Votech, for all the mockery it receives, actually is more productive now I would have to say than your average bachelors degree. The reason why is votech is specifically designed to teach you a skill or a trade that is useful to society. You morons out there getting your "bachelors in crayon drawings" are merely a waste of resources and is why there is an education bubble.
Until these lines are inversed you can expect to continue to enjoy the decline.