C'mon! It directly mirrors real life. The US (the empire) consistently struggles to put down these little "rebel" groups (ISIS, vietnam, etc). The US has much better fire power, but still they struggle...
I agree that the leadership is so "inefficience that i my suspension of disbelive simply brakes."
It happens to me everyday when I look at our "leaders...." I can't suspend my disbelief enough to actually believe that some people actually went into a voting booth and pulled the lever for these people... great choice guys! You really "nailed it."