YES!!jh322 said:tl;dr
Ok...this was not a feature for realism. That's bollocks. It was simply a way of having console shooters with a simple weapon system. You have no mouse. You have no numbers. It's the only way it can work without something like the MGS holding-r2-and-pausing-the-game thing. Which I did like. The gears system works really well too, with it just being the D-pad. I like that too.
One main thing that is CONSTANTLY overlooked for consoles is the D-pad. Come to think of it...what is the D-Pad used for in Killzone 2? Is it even used? Oh yeah, find objective and...um...that's it...