Just using an SD card requires modding your Switch to run homebrew and, er, “backups,” right?
A properly constructed cartridge that can masquerade as a retail Switch cartridge would make owners who aren’t willing to modify their console very happy indeed. That’s how the various NDS/3DS carts work – just plug and play (literally).
why not just use an SD card?
Just using an SD card requires modding your Switch to run homebrew and, er, “backups,” right?
A properly constructed cartridge that can masquerade as a retail Switch cartridge would make owners who aren’t willing to modify their console very happy indeed. That’s how the various NDS/3DS carts work – just plug and play (literally).