Nintendo’s emulators aren’t really “more optimized” usually, they’re just full of performance hacks that reduce accuracy but improve performance. Either way, Nintendo would have to over double the performance of Gamecube emulation, that’s not happening.AKTUALLY if nintendo made a real emulator it ould be more optimized and run faster because they have access to all the info about the gamecubes hardware. Similar to og xbox backward compatibility on xbox one despite no one being able to make an xbox emu for pc