Would love a Hard difficulty with aim-assist on.

I love the difficulty of Hard in this game, makes every encounter matter. I like that there is no enemy tagging or how fast freakers are, i love how hard they hit and how strong they are. That said, i would still like to use the aim-assist with this difficulty, since precision aiming with a controller is like trying to piss in a shotglass while juggling flaming axes on a unicycle. I dislike arbitrary difficulty imposed by inferior hardware. I can stealth my ass through the hardest content in this game just fine, smash my way through a conga-line of freaks, but as soon as shooting is involved, im pretty much fucked.There is no contest, for precision aim mouse is best and needs no aim-assist. Console controllers though, by their mechanical design are inferior and need aim-assist or snap-to assist.