In one project at a previous job we were able to pinpoint the genre, mood, instrumentation, etc of any new song with (usually) better-than-human accuracy in milliseconds using deep neural networks. This is better in pretty much every way than the 1000s of music experts that are employed by competitors and vendors.
The thing to keep in mind is every machine learning practitioner who is worth their salary is doing stuff like this. A lot of our every day work isn't as sexy as teaching a computer Go, but it's game-changing to most industries.