Other reasons might be the family, kids. Plus if you know what are you doing, and the money is not a problem ,there is no need to be at some location. The guys

Other reasons might be the family, kids. Plus if you know what are you doing, and the money is not a problem ,there is no need to be at some location. The guys that thing tat you should move in Silicon Valley are the venture capitalists and angel investors that don't want to move their ass.