>>397713483DS games are rendered in 240p, that's just how they would look on a big screen without dishonestly rendering them at a much higher res. If anything both my and OP's SwSh screenshot show a lot of artifacts and compression when the game would look crisp and clean due to its native 1080p resolution (something most Switch games don't strive for, for example Xenoblade Chronicles 2 runs in 720p)
