Well, Wyoming IS #1 in the country in terms of federal aid per capita receiving almost three times as much per person as the 25th ranked state of North Carolina....I can't imagine that makes effective governance more difficult.
Wyo, I'm sure Wyoming is beautiful. However I sincerely doubt that the reason Wyoming has a low population is because "people in this country don't want to work." I'm positive that if the manufacturing industry, which has seen job levels (not productivity levels which are as healthy as ever) plummet in the last 20 years or so, moved all of their operations to "work-friendly" Wyoming, the employees would follow...leaving their former metropolis heavens like Pittsburgh, Cleveland, Buffalo, Rochester, etc. It has absolutely nothing to do with a desire to work (of which I can assure you there is a healthy level of) and everything to do with the fact that Wyoming is (again, no disrespect as im sure its very awesome if youre into that sort of thing) relatively inconspicuous as a state. It's in the "middle of nowhere" with no major attractions or draw points. It likely doesnt offer the same accessibility to travel as most other population centers. These are things that matter to people.
EDIT TO ADD: The biggest airport in Wyoming is in Jackson...in 2008 it saw approximately 300k enplanements at the airport. The small airports of Syracuse, Rochester and Albany NY all saw at least 3x that many in the same year. Thats ignoring Buffalo (7+ x as many) or either NY airport (one over 30x as many with the other almost 80x as many)
Wyoming is for a very particular group of people. The fact is, there aren't that many of those people that exist. But that doesnt mean that Wyoming holds an "inherent work ethic" that others don't hold.....it means they have a very specific set of interests and values that Wyoming seems to cater to. For others, Silicon Valley is that place. For those, they would rather have starbucks at every corner so they can have a latte as they continue to refine and improve superconductors, helping to dramatically increase the technological capability of civilization. It seems to me to be a "to each his own" type situation....not a "they don't want to work!!!!" situation. I highly doubt that the major population centers of LA, NYC, Chicago were formed exclusively by people saying "we can move there and never work!!!!" especially when you look at cost of living in those areas. There's poverty in those areas because 1) Population outpaces jobs 2) People moved there wishing to take part in the American Dream and ultimately failed 3) The successes of a relatively small population has driven up cost of living to astronomical heights