Parent has a good point - there are very few specializations which cannot be learned with dedication and internet connection. Human interaction/team efforts for example are important, but in almost all cases you are under-trained coming from uni to real world and soon you'll pick it up in real life.
There are bad/mediocre universities/colleges, which don't give you almost nothing on top of what is currently available in few clicks. Most people out there graduate on those. I know, since I am one of them. All useful stuff I know now I learned on my own, either during studies (a bit) or working (most of it).
The only good reason why I don't regret university is campus life - but if you don't have a need for party-style episode in your life and human interaction in that style, then universities/colleges are not the best place to spend 5 of your most creative years. Unless also hunting for future contacts in elite places, but that's another topic.