The PC version is typically cheaper and offers better graphics; I can imagine most Switch owners that own Gaming PCs would likely go the streaming route most of the time.
No, I can imagine most Switch owners actually going with the version that doesn't require additional running hardware to use. I can imagine most Switch owners going with the version that runs natively without latency both portably and docked, anywhere they want, if they actually intend on using the Switch to play that game.
I can't believe people actually think this. Have you ever used in-home streaming? It's great
but it's not native. It's not as good and people will never see it as being as good, or as convenient, as just running a game natively.
In my home I've got three gaming PCs
three PS TVs
three Steam Links
an Xbox One and PS4 Pro
and a Vita
and all but the Vita are wired to one another on a home network and hooked up to a great router. Shit's great. I've got the best possible setup for remote play.
EVEN SO I wouldn't consider streaming from PC a replacement for games running natively on capable hardware.