Here I'm not talking about sci-fi or myth; even a civilian layman like me can tell something utterly stupid:

1)Its so easy to become a rebel 'general' to command hi-tech forces. Lando was a gambler and han Solo was a smuggler.

2)All the imperial troopers wear white (plastic looking) armour, anti-thesis of camouflage or they deliberately want to be shot at.

3)Imperial Walkers suppose to function like 20th or 21st century tanks which prefer low-profile to minimise visibility and probability of being targeted. Why do they have long mechanical legs ?

A real stroke of genius to turn fiction into reality(centuries from now,even if islam evolved into something completely different, Arabs will remember it as another exploit of Aladdin or Sinbad):

Bin laden's World TradeCentre jehad  was definitely inspired by Luke Skywalker's Death Star run.

Ren: I'm sure you are! The Resistance is dead! The war is over! And when I kill you, I will have killed the last Jedi!

Luke: Amazing. Every word of what you just said was wrong. The Rebellion is reborn today. The war is just beginning. And I will not be the last Jedi.

Islamic version:

Bush: I'm sure you are! Islam is dead! The war is over! And when I kill you, I will have killed the last Jehadis!

Bin Laden: Amazing. Every word of what you just said was wrong. The Jehad is reborn today. The war is just beginning. And I will not be the last Jehadis