Funny. I deal with startups all the time. When I ask startup employees where they want to be in 10 years they invariably say "Working for Google" or some version of "Working for someone more stable than this bag of cats". When I speak to startup founders, honestly and in private, the answer is some version of "On the other side of either and IPO/buyout". The employees look for stability, thier bosses cash.
The grass is always greener. I once worked in film/TV and everyone wants to hear the stories. They all think it was so much fun. It was hell. That glorious job is never what you think. Except fighter pilot. Every one of the dozen or so I've met live and embrace the stereotypes.