Some exist, but I have to say Dolphin just hits different. There is a shocking amount of enthusiasm for that project and that gaming era.
I can't speak about the other major Switch emulator, Ryujinx, because I haven't used it much. They're just as enthusiastic though, and also write regular progress updates.
I doubt a different architecture would stand in the way of some of these people. Wizardry :)
The progress in Yuzu has been more amazing in the last 2 years than Dolphin.
As a macOS M1 owner the Metal support especially will be awesome, it's interesting to see also that the OpenGL implementation vs Metal has a clear 10 fps difference in some of the benchmark data both on macOS and Windows.
Not many projects that have both and OpenGL and Metal implementation, comparing those two is interesting.
2) Mario Kart Double Dash plays flawless for me. Older releases had some video jitter and audio lag.
This is such a well managed labour of love.
2. Wii games
3. A cheap 3rd party Wiimote and sensor bar
4. Texture packs
= A superior Wii experience