That's one of the things I love about entrepreneurship is that if you see something that you don't like - and if you think you have a better idea - you can pursue your model.
I see happiness as a by-product. I don't think you can pursue happiness. I think that phrase is one of the very few mistakes the Founding Fathers made.
A lot of people I went to college with felt like they wanted to pursue theater exclusively, so I don't think that I really was in competition with people that I went to school with.