Found it a confusing, muddled mess. It may be because a lot of the robots ended up looking alike; lots of gray and not much color differentiation. No real wideshots to establish where the participants are spatially, lots of shaky, close-ups instead.
I have the same complaints about the Bourne series. I grew up on extended martial arts fights without much in the way of cuts, so I find this kind of movie editing disorienting and dizzying.