Switch emulation is not going anywhere, and will likely continue to be built off the foundations laid by Yuzu.

The biggest takeaway from this is I imagine Nintendo had the devs dead to rights on promoting piracy directly, rather than focusing on only communicating how to play legitimate back-ups only.

So going forward any smart dev-team would make sure to wait for a game to launch before producing an updated version to support it, as well as being vigilant that all communication through official channels avoids any discussion that enables piracy or directly links to a secondary source that does so.