High level cheating isn't a problem, I mean maybe it is at a high level but for general consumer seeing a character zipping around in the air and then blasting

High level cheating isn't a problem, I mean maybe it is at a high level but for general consumer seeing a character zipping around in the air and then blasting them with a shotgun from across the map is what makes them feel like crap. A player who just looks like a good player doesn't destroy the experience, you just lose to what seems to be a better player. Most game devs seem to agree with you. It's not like my idea is revolutionary, but you can go far beyond the physics/rules in most multiplayer games I've played.