Home Assistant Connect AUX-2 gives your old speakers and TVs a second life for $69
(www.androidauthority.com)
Yes, my fear at the moment thoug. Is that at some point in the future I will have a need to move or reconfigure it. I recently had a cheap little projector that I wanted to use a modern Chromecast TV with. But being a basic cheap thing that I got for fifty dollars, it only supported 720p and probably missing HDMI DRM. Chromecast TV just refused outright.
I went and pulled a first gen Chromecast out of a drawer. Reset and tried to reconfigure it. No matter what device I tried with. Both initializing it or display output seemed to want to work.