Disney I could see working, if they allowed Nintendo to keep their identity. Imagine a Nintendo made Star Wars game, or a Disney made Zelda movie.
That's what should happen. maximize your IP! A Mario Pixar, Donkey Kong cartoon show on Disney XD, Zelda movie trilogy of OG Zelda, Link to the Past, and Link to the Future?! A darker PG-13 Metroid movie. A different character for different age groups.
Toys, Lego sets, cereal, etc. It is amazing and bad management that this has not happened.
A part of me still thinks, ok they are not being sold to Apple and Disney. Even though I think Nintendo should approach Blue Ocean And Esports, I think they double down and go after children 13 and under. World wide, target children. A market that Sony and Microsoft largely ignore. But come to an arrangement with Microsoft. Release some Nintendo ports like Zelda, Metroid, and Fire Emblem on Xbox as well. Keep Mario and Pokemon for NX and iOS. But maximize sales of genres that skew to older audiences. In return Minecraft, Banjo, and others show up on NX. Traditional gaming is a shrinking community. Start developing children. Let them advance to Xbox as a natural progression as they get older.
Dominate and invent the way Nintendo used to. Where is the official controller for mobile games? Nintendo should develop that and have everyone else use it. Be aggressive, set trends and maximize your IP!
Sorry. I know you will all laugh me out of the room. Channeling my inner Pachter.