It's so insanely OP when you unlock the traits on it.It’s funny because I absolutely can’t stand the Electropylon. Not sure I have it enough time mind you. I was pretty boring in that I just enjoyed the carbines and shotguns. Towards endgame the Hollowseekers become really strong with afew attachment unlocks.
I can see people not necessarily enjoying the play style of the two guns I like though. They're very much AoE, persistent damage over time weapons so you do less shooting and more running and hiding.