You guys are not making it easy for me to want to get a Switch 2.
For now I'm staying away.
I don't even know or understand what I need to do to get my games from Switch 1 to Switch 2. My take away is to simply not buy a Switch 2.
Don't listen to those people the one guy is fake, oh that's his name... lol..
Anyway Switch 2 is great! I kept my oled as storage for switch 2 is too expensive. I got a 256gb card for $55 but a 1tb is like $200+ (OG switch 1tb was like that in 2018 though). I play smaller games on switch 1 oled and play newer games or games that get a boost on switch2.
All you have to do is link your new switch 2 to your nintendo account. You can link 2 consoles and play any games with them, and you can unlink and relink a different console at anytime.
Once linked you just redownload the games or do a system transfer (but if you are keeping the switch 1 don't do the transfer).
Cart games all work normally. Insert and done. Many get a boost in fps and loading times just for the newer tech. Some even get a resolution bump if they were dynamic res. Otherwise it upscales to 1080p in handheld, and some games have updates, many free, some $1 or 10.
So far only nintendo games and a few others are fully on switch 2 cards. Cyberpunk complete is all on a 64gb cart. It's amazing and looks stunning! Runs great and the switch 2 never gets hot like the steam deck, all in 1080p on the go.
New Games or games that got upgrades for switch 2 (and that I play)
Donkey Kong Bonanza, Super mario odyssey, BOTW/TOTK, Cyberpunk 2077, Star wars outlaws (20gb gem), Rune Factory azuma, Fantasy Life, SM3d world, Fast Fusion, Braverly Default, Shadow Labyrinth, Hogwarts Legacy, No mans sky , Subnautica, Trials in the sky 1st, Disgaea 7, Suikoden 1&2, Pac man re-pak 2 and FFTactics (coming next week).