I’m not sure where you heard that info about the keys, but it’s not right at all. In fact, suyu went the ryujinx way and makes you provide all the keys and the firmware yourself, whereas yuzu only required the keys.
Suyu has done a lot to remove the problematic code and restructure their documentation. It would do well for people criticizing them to first go see what they’ve done. The suyu devs themselves said that the DMCA request didn’t even come from Nintendo, it came from gitlab automatically because they forked a repo that was taken down.
I mean. I can’t because I defederated from Threads. But neat, I guess.