I guess what's debatable is whether it's artsy or not. The artist seems somehow reduced to choose whatever they think best from a pool of randomly generated noises, so even if they didn't really design those, they chose whichever arrangement of sounds they thought best. And the act of choosing can't possibly be random, they will cherry pick whichever fits better with their understanding of music.
Not being familiar with the process itself, I'm just guessing what's randomly generated are pools of noises, but the overall flow & story of the track is under the artists control and there's nothing really random about it. Those two are of equal importance, to me, in music.
There's more than one aspect to music creation. I personally enjoy some of the dark stuff, given the right moment.