Who would you have sided with?
It seems the movie presented three options Snake had at the end.
1. Side with the anarchists and you have total freedom....but total chaos and a collapse of society. Death was right around the corner and could come for no reason at all.
2. Side with the fascists. The degree of control would seem suffocating to most all of us. The penalties were still almost as harsh as well. However, you would still have a functioning society.
3. Reset the world. However (as another poster stated), you'd be killing thousand or millions in planes and vehicles across the world. Millions more would starve so this would (in a sense) make you worse than either despite the intentions being noble; funny how that often happens with choices made in the name of freedom.
Id hate any choice but Id pick the president's side if it came down to it. At least there was order, law, and a good standard of living. Id miss the red meat but could deal with chicken :)
"I drank what?!" Socrates