We both think that should happen, but for most people the need just isn't pressing enough and the scales of time are just too big to be appealing. People, generally, just respond to basic instincts (wanting to be entertained, titillated, make easy money, stuff their faces on the couch, etc) and short term, easy goals.

And unfortunately, it's unlikely to become a popular political position either.

Imagine a chance to route defense spending to space research and exploration - it's the geek dream!