I also know that Nintendo is actively meeting with independent developers to find new partners. Some of that is around publishing indie games, which Nintendo does from time-to-time, but it’s also seeking studios that could work on some of its IP. Nintendo regularly works with third-party teams, including Bandai Namco, Team Ninja, Platinum Games, MercurySteam, WayForward and Grezzo. But the company is looking to add to that roster, and I know of three studios that are deep in conversation around making games based on Nintendo brands.
Actual Source: Christopher Dring at Gameindustry.biz: https://www.gamesindustry.biz/how-can-nintendo-switch-2-surpass-its-predecessor-opinion
Recently(ish) the necrodancer Zelda game is a weird and wonderful collaboration. Still have no idea how the got the opportunity for that or how much Nintendo was on them for it but I’m sure many Indies would bend over backwards if they could make something with Wario for example.