@mcc I cast music to a chromecast audio like every evening. Music help me sleep.
I would say at least once a month, I have to reboot the thing or the wifi for the thing to be available.
A lot more often, the bandcamp loose the cast connexion or something and I get the music from speaker and my phone. It's ok if my phone is in silence mode, which is often. Sometimes it's at a rathef high volume and wake me up.

I really should switch to something else