More and more this sounds like the true sequel to LttP. I don't mean timeline wise.
This game has everything LttP has, including a dark world; and it is much more than just a 3D translation of LttP like OoT, MM, and WW. This game is going to step things up. This game is going to be big. This game is going to set a new standard for number of dungeons in a Zelda game. There will be even more socializing than MM, LttP, and WW. More towns, more weapons, more adventures. We will probably be able to control the eagle directly, and there could still be animals we don't know about yet.