Normal microSD cards pretty useless in Switch 2?

[Otter]

Otter said:

Ooph, just switch cartridges with a switch 2 patch code. That's pretty dodgy on Nintendo's part

According to Nintendo's own support, the Switch 2 Enhanced Editions were false advertising during the Direct. After trying to nail them down for an answer, they confirmed to one of our followers it's just Switch 1 cards with a code for the upgrade. No reason to buy these, then. pic.twitter.com/aHD77VhTUf

— Does it play? (@DoesItPlay1) April 5, 2025

Or not... 

Hey all you journalist and youtubers that ran the story without sending a FREE EMAIL to confirm about Switch 2 Edition games not having the extra content on the cartridge - you got duped. I sent a single email and got confirmed. FULL GAME ON CART, INCLUDING EXTRAS. pic.twitter.com/pV2ByYqcqL

— Nintendo Prime (@NintyPrime) April 7, 2025