Dear Antares156,
I agree. The game itself has been fun for me, as i was a Fallout 2 fan. But the heavier portion of this experience has been the nightmarish realizations of that hatred you mentioned. Naturally, i try to form theories about it, but it's sooooo different than how i think, and how most people i ever met before think, that theorizing about it is quite a struggle. What i lean toward is cultural differences. If you are raised in a culture that treats hatred as normal, is it any wonder that you turn out hateful? And turning out that way, you think is normal, so when someone else is scandalized by it, you say "what's the big deal?" like you really just don't get it.
Most of these players are total jackasses. But i judge that based on my own standards for behavior. In their home towns, maybe that same behavior is average nice-guy stuff. Whatever is at the heart of this, i believe its too big to easily see with proper perspective. Bottom line though is...what honor is there in killing a level 2 bluesuit with your heavy tank avenger pvp fighter in combat armor? There is none, so clearly it's one of two things in each case: either they have no sense of honor, or they don't care about honor at all.
Now if its the first, it may be a result of simply never being taught how to behave honorably. Sadly, their upbringing lacks this. If it's the second though, it's just evil. These are the guys who would sit down to play a board game called Risk, or Monopoly, and as soon as its their turn, flip the table over, spill all the pieces, and yell MUHAWHAHWHAW! like a madman. And you'd go, "Dude wtf. I thought we were gonna play Risk" and they'd go, "That's how i play! I win! HAHA!"
No honor. No sense. No sense of honor. Or they're evil. Either way, i bet they're oblivious as to their own state.