Muzak generation. This kind of automated "filler" music has been around for decades, and is usually used for exactly that - filler. It's pretty much the stock

Muzak generation. This kind of automated "filler" music has been around for decades, and is usually used for exactly that - filler. It's pretty much the stock photos of music. And that could be a good thing - suddenly content-creators don't have to spend money or energy on purchasing that kind of stuff. If you've ever seen youtube automation videos - typically those "TOP N" list vids, they always contain some kind of muzak-style soundtracks.