I totally agree with the aim system. When you zoom in and manually aim you can see exactly what you are aiming at, what is blocking the shot and make up your own mind weather making the shot is worth it or not. Yes you can still be screwed by RNG but no where near as much, as a 90% full auto shot, from point blank and get NOTHING from it! It is almost refreshing to play with the PP system.
When you fire a spray and a couple land (others miss) you can say at least you got something from it. 