Well, my predic comically failed: I'd guessed the sequel to Breath Of The Wild would be about exploration of the underworld, and the trailer revealed its main focus would be the skies above Hyrule instead, beginning with a shot of a skydiving Link obviously inspired by Skyward Sword. But, who knows – these are vaster games than ever, and I don't guess they've played their entire hand with this look.

Another shot from a floating island shows that the distant ground below is indeed the terrain from Breath Of The Wild, which I've now spent hundreds of hours exploring. I think faithful continuity is one of the clearest indications of care about a fictional world.