Switch Killer App?

[Azuren]

BotW isn't a killer app for Switch because it's also on Wii U. Same with Mario Kart 8 Deluxe. It could be considered a Nintendo killer app but you're stretching what  a killer app is by assigning it as a Switch  killer app.

 

It'd have to be between Splatoon 2, Mario Odyssey, and ARMS.

And let's be real, it's not going to be ARMS or Splatoon 2.