That may be true, but it's not like you're going to let anyone get close enough to do that.

They can easily kill you before you're in shotgun range. It's possible to outplay them and catch them unaware if they're focused on someone else but Superconductor means if they get your teammate near you, they'll get you too. I don't know how strong it is, but the perk "Electrostatic Mind" says it damages nearby enemies, so there's that too.

Hunters are always tryin to nerf something it gets annoying