To be honest though the OP isn't about kata as such it's about a poster who trains in a style that contains something he doesn't like or want to do, the answer is simple, as I said, train something else.
Tez. I think you nailed it here.
To the OP. Check out a couple other fighting systems. Two I can recommend from personal experience are Kung Fu San Soo and Jeet Kune Do.
KFSS does have forms but not really required to know, or spend time on. It's about fighting. It's a bit traditional and at the same time not. It really is about the fighting.
JKD has no forms, totally non traditional, and is a kick *** fighing system. You won't have to waste your time with forms, low horse stances and all the other non essential aspects of training. It too is all about the fighting.