In my opinion this is a ridiculous and unnessary faction especially since unarmed combat is almost useless in the waste land! Even the legion uses guns which is almost hypocritical in my opinion of what the preach.
The Legion does NOT hate technology, they just don't DEPEND on technology.
That's the difference.
They're taught to master both close combat and ranged combat so that once they do get close to their enemies they will be superior (lore wise), and that if need be and a gun is lying on the ground then they should pick it up and use it while they advance.
It's not hypocritical at all.
How about you go and talk to Caesar before you ask more questions about things you know nothing about?
I am also debating the existance of the Khans. I am starting to think that since they tried to kill you that returning the favor shouldn't be deemed bad karma!
They didn't kill you, Benny did, and Benny [censored] them over.
Khans are just trying to survive in the Mojave after the NCR came and [censored] them over.
They're not "that" bad of people.
They took the job with Benny becauase he promised money, and Khans need money, that's why they supply Fiends with drugs in the first place.
Play through the game and speak with characters, read up on the wikia and take a day off to just think about things, from a neutral perspective of morals, from the bigger picture and from logical points of view.