Agree or disagree? My opinion regarding potential future Nintendo adaptations.
Mario, Donkey Kong, The Legend of Zelda, Kirby = Movies
Metroid, StarFox, Splatoon, Animal Crossing = Western animated shows
Kid Icarus, Fire Emblem, Xenoblade, ARMS, EarthBound, Super Smash Bros. = Animes
Then again given Smash's popularity, I can see it potentially as a western cartoon as well. I think a western cartoon/anime is the best approach to that if we ever get an animated adaptation.
Only one that would arguably work for live-action is Metroid but even then I'd prefer that being animated notably as a show from the creator of Samurai Jack.
I think animation is the best approach for Nintendo franchises.