Ok, I finally found something I don't like about this game.

When I get pissed off, I can't go on a killing spree and kill everything in sight. Does this say something about my personality?

it means you neeed to throw the pc out the window andf get a life?

For a killing spree?

This is not Grand Theft Auto. It kind of beats the entire point of the game.

Haven't really tried attacking non-hostile NPCs in Witcher 3. ( Although a vast majority of them kind of ask for it... )

I frequently went postal on the inhabitants of Megaton, though, back when I played Fallout 3. :x

But that is a game that does reward you for being a maniac, it's a little different in it's approach. This isn't an RPG where you pick or choose your character, so you cannot kill innocents. (I tried) :P