I think this will solve the problem with the recent Oni Katana using the left hand. This will also accommodate people who have niche settings with their guns and melee. What if you prefer guns on your left but melees on the right? Logist...

It's boring on pistol rounds people running and shooting with that gun. If u have a good aim and keep distance u can beat a Frenzy with Ghost, even Classic, but whats the point to use a single fire pistol plus have to keep steady and aiming...