What problem does this solve: Poor playlists / context switching when you get given something distracting in an ambient music recommendation algorithm. Also, hopefully, it's just nice music to listen to.
You are listening to the music of other people - mine. I made the generators, which were not trained on anyone else's music. It does not 'process tracks that were made by real people'. The paid element of this service goes to me, without X streaming service taking any cuts.
Computer-made generative music has been around since at least the 70's. Outstanding human-made ambient works have been made since then, which people love and continue to listen to. If this draws some attention away from 'actual musicians', then I'm sure they will survive.
Our society is currently suffocating in the endless torrent of information and pointless products. Just because you aren't interested in thinking about costs of things doesn't mean they don't have costs. So yes, I want to know what is the benefit.
Any thinking predicated on the notion that we should just gouge ourselves on endless amount of stuff (services, products, information) without asking any questions is faulty at best.