I have had a slight dabble with Moonlight, after having a pre-dabble with native Steam Streaming. I found Moonlight the be vastly superior in terms of image quality, lag and latency in the one game I tried, which was Distant Worlds Universe, a game which is otherwise not possible to play on the Deck. This was over normal wifi with an LCD deck, so not wifi6 although the router is capable of wifi6 if that matters at all. Not had much more of a play with it since but I was mightily impressed by the simplicity of the setup and the potential for streaming pretty much anything to the Deck.