The things that make CoD4/5 spray-friendly has nothing to do with the controls:
- Small maps: This right here is a killer itself. It encourages automatics and discourages ironsights.
- Lack of recoil: When the main thing that's supposed to keep autos in check isn't there, they'll run rampant.
- Low health: Combined with the other two issues, this will add to the problem. What it means is to get a kill, all you need to use any automatic then spray away and wait for 2-3 bullets to hit (and they will easily as long as you're not drunk). No effort needed.
The fast ironsights movement just added a little more to the problem, but it's nowhere near to being the main reason why CoD4/5 are so casual-friendly.








