Thanks for the input. I do not want to use the 1/8th output jack on the alexa as that uses its internal DAC and is essentially double preamped / double volumed when you connect it to the main system..
"Main system" just means my main audio system. Instead of logging onto my Eversolo app, I want to just say "alexa play elton john" and it comes through my main 2ch system which includes all separates and speakers/subs.
My experience with the Bluesound Alexa integration is awful. You basically have to add the Bluesound as an Alexa "skill" which is hit or miss and always requires signing out/in to fix it.
I will keep the system always on so no need for plugs.
I just want my streamer to hear my voice like my alexas. You would think that would have already been done on the regular.