Yeah you should, I really enjoy the freaky trying to calculate and expect what will happen-ness of it!
Currently listening to Car Bomb, digging it so far! I like the almost desperation-like feeling, I can see why you hold it up to albums like nothing and koloss.

With obzen I guess I kinda understand, if you want that really uncontrollable rush it just doesn't really reach that point, focusing maybe too much on the mathematical equations instead, if you get what I mean?

On the topic of out of control, I think you might like the norwegian group "Killl", I don't think they are that active anymore, but the one record they have out is something entirely unique. They have metal roots and play "real instruments", but they also rely on a lot of digital solutions for gating and giving the music an almost mechanical feeling to it.

The record is available on spotify, but it's quite difficult to find it anywhere else(mostly because every search algorithm insists that you've mistyped and meant kill(as in murder) :P