I have several concerns:
1. Skyward Sword, while not "bad," definitely feels "off" as a Zelda game. It shares this with Twilight Princess.
2. Skyward Sword was borderline Zelda with a level-select screen, and I'm pretty sure the response to it was why BoTW became the way it was. In fact, I'm pretty sure Skyward Sword showed how dated the OoT formula had become by 2011 and going full whole hog into "everything is a dungeon" didn't help it.
3. Skyward Sword's motion controls were weird and occasionally unreliable on a console with the MotionPlus and a sensor bar. The Joy-Cons simply cannot get close to even that, and so many game concepts are based around intense motion control that the Joy-Cons cannot handle.
Am I the only one hoping for like, some sort of pseudo-sequel using the Wild engine? Or heck, how about a remake of the DS games? Plus, it won't be an easy port anyway. So yeah, super skeptical about this release even though I'm certain it will happen.