It's very popular in the audio community for making audio cables. I used some myself to make a sleeved and braided aux cable and it turned out really nice. Gives the cable a nice feel.

Also, I'm not sure if it's the braiding or the Paracord (or both?) But it's very anti-tangle.

I also used cable with a thin flexible jacket, so it doesn't stiffen up like a twig in winter.

Is it tho?

I have paracord on my HyperX headset and it's HORRIBLE, tangles constantly. I'm considering cutting it off just to avoid the tangle.

On something that never moves, maybe, but I abhor it.