Is it even "music" at that point? It has nothing that I associate with music: rhythm, melody, scale, etc... I don't mean these are unpleasant or uninteresting, but we are stretching the definition of music a bit here.

For example you won't call a recording of a a busy café, a thunderstorm, a jungle or a conversation "music". Foley and sound effect artists are not making music either.

These tracks felt to me more like a movie, but without the image, dialogue, and score, leaving only the ambiance sounds and effects.