Double middle fingers, Nintendo.
You've been making top down LTTP derivatives on handhelds for more than a decade at this point, set in other 'narratives'. How desperate are you you need to directly summon the name 'LTTP' to yet another handheld Zelda game. There is absolutely nothing about that narrative that requires further investigation, and nothing about the mechanics of LTTP that separates it from the other Zelda games except for the Light World/Dark World stuff (which has been used in Young Link/Old Link and Wolf Link/Link Link forms). You could have just called it Zelda: Magic Mirrors Yo, or Zelda: It's A New Zelda and I don't care. Calling it a sequel? Fuck off. What is it about this game that makes it inescapably LTTP, why is this a LTTP sequel and not an entirely new thing? The only reason is that LTTP is beloved, this could've been Zelda: The Adventure Of Block Puzzles or Zelda: Let's Fight Octoroks, but they know people who don't give a shit about new Zelda actually still care about LTTP. This is just a chance to repackage New Zelda in a mythical LTTP wrapper.
How dare they make a sequel to a beloved game! Why, that would be like making a sequel to Ocarina of Time. That would never turn out good! What monsters!