I flip to desktop mode and use the Steam Link app to connect to my PC. If you are looking to play a really high end game via streaming, I recommended not using the SteamOS streaming and rather using the SteamLink app. Performance and controller detection work much better.

That’s an interesting idea, I’ll try it out. Haven’t had much luck with Moonlight/etc working on my setup. Steam streaming is easy to use but performance is mixed, so improved steam streaming sounds great.