The primary value is that you probably already own a Switch 2. Or rather, I would imagine people are far more likely to own a switch 2 than a Steamdeck or any other PC handheld. After that, guaranteed support is nice, but also I much prefer using the switch to the deck in general.
ToughUffeSorry if you've already answered this. Is there any major draw for the Switch 2 specific launch compared to Windows/linux handhelds? I myself as a PC user is considering what handheld to get in the near future.