Interesting I hadnt heard that till now. And I was just looking into this. Sounds like they might be doing some kind of translation layer like Proton. Switch 1 is ARMv8. And Im guessing that the Switch 2 is atleast ARMv9. So some instructions might have to be emulated. And I imagine they just ship the compiled shaders. Some kind of recompile will probably have to happen for the Switch2. Or possibly could be doing a translation there too. But I would think recompiling the shaders would be the better method but shrugs
And I bet one of the reason Nintendo went after the Switch Emus when they did is cause the Switch 2 is just an upgraded Switch 1. So Emulation base is already done.
Do by chance mean Stardock not Paradox? I was unable to google anything about Paradox and the Star Control IP but lots about Stardock came up. But if it was them could you pass me some links I was unable to find anything.
Assuming you mean to play a Steam Game. You just use the Streaming and look at your main displays I do it here and there.