True its a freedom of different kind
Specially when your desi boss (knowing fully about Green Card position) gives you an impossible deadline, its the freedom to extend your leg on the desk and say "I cant do it".
When he says you are fired, its the freedom to say "I am sorry, I didnt hear you... Did you hear me say I QUIT?"!!!
Ohh did I forget saying that you can take a few months off without worrying about anything and going to some other country on vacation and comming back without worrying about anything?
....and the list goes on...