Definitely. Downdetector shows a bunch of reports too (e.g. https://downdetector.com/status/apple-music/). I noticed issues with Music and News, seems like a ton of their services are down
For example, when Facebook's services went down in October, people were reporting that AT&T and other cell carriers were down because they couldn't open the apps. As far as I know there wasn't an outage with any of the carriers that day.