Formfitting Controllers

So I'm writing this after playing Pistol Whip, and I gotta say my ring and pinkie fingers hurt a lot, is there anyway we can ask for a controller with a grip that's a bit more form-fitting? I think I'd be happier if maybe there's some sort of indent for where your fingers rest, and maybe about 3 centimeters thinner through the axis that aligns with your thumb and your trigger finger. it's current design feels swollen in my hands, like I can't get stable grip, playing games like beatsaber constantly make me drop them.