Thanks for the break down. I researched both based on your post because my beefy gaming desktop is in our living room so my SO can play BG3 on it on a Windows partition (pre-native Linux), so my proxmox testing has taken a sideline.
Based on what you've said and what I've researched, I should be able to stream anything my PC can handle to both my deck, and to the Anbernic Win600 I bought my SO.
I really just need to max my ram out to 128gb and maybe throw in my R9 390 as a secondary GPU.
Just because everyone is doing it doesn't mean it's not rude. Put your digital crack down for an hour or go to rehab.
That's one of the things I love about Tool/APC/Lucifer concerts. If you have your phone out, you'll get kicked the fuck out.