It also shows how obsession plays a huge role in the potential for success. Not all who are obsessed are successful, but it is a large factor. That's not to say that obsession is good. Unfortunately, it often places emphasis on something that really does not matter in the end. But, for the few that have a crazy idea and try to bring it to fruition, hopefully it is something they look back on later in life as a good thing, whether it was a mistake and they learned from it, or whether they grew as a person because of it.
If people could obsess about doing something that helped others, that would be much better, but not everyone has that tendency, and maybe super meat boy really had a positive effect on a lot of people making the world a better place- I don't know.