They must know they fucked up somewhere and decided to go this route rather than get exposed for potential shenanigans. From reading comments in other communities I was surprised to see a lot of people expected this outcome, although nobody was particularly specific about why (maybe someone here can give some insight.) For the record I've been on team "Fuck Nintendo" after the Gamecube, but I'd take the fact that other emulators haven't been targeted as possible hint that Nintendo got wind of something wacky going on. Who knows, maybe they're next?