I think I'm one of the few here that am at least a bit excited for this set, while I wish it was just "Astronauts" I certainly get why this set was presented the way it was
1) Lego mini figures made for real people. Doesn't happen all that often.
2) Promoting Science and space exploration. I think this fits in well with the Apollo set.
3) It's simple, small and fits on an executive's desk (come on you knew that was coming).
4) If we're lucky and this set does well this could lead to other similar sets, I would love to see John Glen, Buzz Aldrin, Alan Shepard, Yuri Gagarin, Valentina Tereshkova...mini figures. Or Einstein, Newton, Copernicus, Galileo, Da Vinci...The possibilities really are endless.