Is there still no fix for this? STILL cannot set up a factory-reset
Chromecast Audio. The recently updated Home and Device Utility apps
still are worthless on a current, updated Pixel phone, and on an old
Pixel 3.
That's nice that you're posting and pinning this a year in advance to
give people a chance to become aware of it. This is emblematic of
Google's overall commitment to clarity, usability, and relevance in
support.