Worst Post Apocalyptic trash ever

Rating: 3/10 (11 July 2014)

Why do we keep putting up with half arsed attempts at 'Utopian / Dystopian' future worlds....#BookofEli #WaterWorld #Divergent, etc. (I am forgetting a whole bunch of disappointments)
But more importantly this is not even about the Post Apocalyptic genre. The plot (if any) of THIS movie Sucks!!!
Spoilers*
Nobody explains anything about the so called War past, the fence, where has all the water gone, why is everyone only walking or using the light rail system, which for some ridiculous reason never stops at Stations/platforms, like a normal human being would like it to be!!! *breathe*
Why have ONLY Americans survived, why is the "faction system" like a poor copy of Hogwarts (Slytherin, etc.) why is it relevant that tattoo boy's father beat him, why doesn't anyone foresee that the "smart" people will eventually try to take over everything, who are faction-less (they seem to have it good, being taken care of by the selfless). why is Kate Winslet doing this (both in the sense of her motivations as a villain and as in WHY oh god WHY has she done this film) if the Divergents were the real target of her plan then why is she after the selfless faction (who should probably have no problem relinquishing control if they are truly without self), what are Divergents, a genetic anomaly, superhuman, the future of mankind or potentially everyone, why must everyone get a tattoo in the dauntless faction (only way to look bad-ass??)....OMG...I AM TIRED...can't keep this up
Thats it for now...Don't watch!