Nintendo has been actively taking down YouTube videos that feature its games being emulated or modded, which has sparked significant discussion and concern within the gaming community. This action primarily targets content creators who showcase modified versions of Nintendo games, such as The Legend of Zelda: Breath of the Wild and others, often using emulators like CEMU or Yuzu.Reasons Behind Nintendo's ActionsIntellectual Property Protection: Nintendo's aggressive stance is largely driven by the need to protect its intellectual property rights. Under Japanese copyright law, failure to enforce these rights could potentially weaken their legal standing, leading to a loss of ownership
IIRC this is what is currently protected in American law, but the problem is that in the time between now and the Sony/Bleem lawsuit Congress passed the DMCA, which has a provision making it illegal to bypass copyright protection. When emulating any modern console, you are naturally required to bypass the copyright protection on the game, which Nintendo would argue makes it illegal to do.
Maybe you could get around this with some kind of emulation scheme that requires the console to be plugged into your PC, like the emulator uses the console’s official hardware for the copyright check and then just takes over rendering the game.