Huge data usage with AppleTV-Homepods
Since May 21, using my sound system is consuming about 1.2 G Bytes per hour.
Maybe it is a coincidence since I updated the AppleTV software May 21 !!!
MacBook Pro 16″, macOS 14.5
After a factory reset of my AppleTV (as suggested by the third Apple advisor with whom I discussed my problem), the data download rate went from about 1.3G bytes per hour for Apple music to about 50K bytes !
Maybe it is another coincidence (i.e. the first coincidence was the huge data download rate just after a software update of my AppleTV) !