Please give the melee weapons a damage buff for normal strikes

Melee weapons either do to little damage or are two slow to kill an enemy before they just shoot you to death, unless you have already shot them with your gun. This makes them not really a good option in cqc like other bf games unless you are preforming a take down. or you or a teammate has already damaged an enemy. I think the melee weapons should get a damage buff for their normal strikes with it being one hit will the sledge hammer to kill, and two hits with a knife. Good useful melee has never ruined a bf game and it would be a great option to have if it was viable as it lets you  kill any enemy with keeping a full clip ammo, with out getting spotted or making to much noise like firing your gun does. Plese dice up the damage for the melee weapons so that they can be usefully way to kill in scenarios that don't just involve stealth. We already have one hit kills at close range like the shot gun and throwing knife so why not make melee a good choice to give people more verity to fight with in cqc who don't have those two things equipped?