>>722976509
>the Switch 2 is basically a PS4
with a SSD m2 (instead of the mechanical hard drive)
with a much bigger allocated RAM (9GB versus 5GB)
the tech in general is also more recent which supports features not present on PS4
Switch 1 also had a bunch of ports that were better optimized compared on PS4, while you're using the game example from a dev studio not exactly known to be good at optimizing regardless of the platform. Although it's clear From Soft is going the extra mile to fix things on Switch 2.