>you are supposed to bring your own keys
Just because you have to bring your own keys that doesn't make it not a circumvention measure.
Just because you have to bring your own keys that doesn't make it not a circumvention measure.
Here's the code that breaks the DRM.
https://github.com/Fabi/yuzu-mirror-mirror/blob/master/src/c...
Also I may mention that the support of external keys is there for you to get games for your own switch, pirates can just share decrypted games anyways.
Nintendo didn't want to get in court and also had to basically lie in a DMCA, I think that tells it all on their legal standpoint, they were afraid of creating a precedent.
Don't worry that if they were so sure to win, they would be in court already like they did with the R4 cartridge.