That is all correct or likely correct as far as I can tell, I was not trying to dispute you, just trying to add in other relevant details/context.
Well, ok, with the exception of ... other platform games being ported to the Switch 2.
Nah, Switch 2 is worse in that regard.
Nobody can figure out how to optimize such games to run well on a Switch 2. Nintendo has been very, very stingy with dev kits, practically nzo dev teams (who outright asked for them!) have even gotten them.
Elden Ring and CyberPunk 2077 already run better on my Deck than they do on a Switch 2.