i would not mind if its optional
i can hardly imagine playing in first person without getting killed like a noob yet people find it challenging and entertaining
this can be categorized as the same idea. if some consider it fun and challenging to play first person let them
if people find it fun and challenging to play without cross hairs let them
its a self nerf that makes it challenging for yourself and lets your enemy's be more competitive i'm all for it
ima go play first person right now lol see how well i do