Depends on the suburb. Where I live, everything is within walking distance.
2 - bad food. unbelievably bad food. (in fairness even urban ethnic food in the US is at best tolerable)
3 - no entertainment (in fairness, there is no entertainment in most US cities either)
All of this is completely dependent on your tastes. I find plenty of good food in the suburbs and I have enough to keep me entertained.
4 - the mindless conformists which inhabit such hellholes (perhaps most important of all)
This is just blatantly nonsense.