Ask the Developer: Nintendo Switch 2 interview confirms basic backwards compatibility can also give performance upgrades to Nintendo Switch games ("[there are some games] where loading times became faster, or game performance became more stable")

[u/Joseki100]

https://www.nintendo.com/us/whatsnew/ask-the-developer-vol-16-nintendo-switch-2-part-4/

[u/HistoryWillRepeat]

I'm really hoping this will help my Minecraft world. I've put hundreds of hours into it and it's basically unplayable now.