I think that a new Zelda is years away, but the Switch’s successor will come out next year or early 2025 at the latest.
I do expect Mario Kart 9 and a new 3D Mario at launch.
I think they’ll release a Tears of the Kingdom “Deluxe” a few months later (similar to what they did with Mario Kart 8 on the Switch). Enough people want a higher-res TotK that it’s worth making, but banking on an upscaled port as a launch title isn’t something they’d do.
Then he has never been the victim of a cyber-attack!