No, what I meant was that University of Reddit is not an alternative to StackExchange. University of Reddit is for learning new skills, kind of like Khan Academy, Coursera, Udacity, or a real University. StackExchange sites are for solving problems, I very much doubt they will ever become anything like that regardless of natural evolution. I have seen plenty of interesting discussions closed on StackExchange and whether or not that's a good thing is besides the point. The fundamental purpose of the two services is not comparable.

It's called the StackExchange Network by the way, not Stack.