TLOZ breath of the wild sells 460k in March in the USA on the killed wii u, 50% of switch version sales!

[Flilix]

Strong opening indeed, and 1 million is very likely. However, I doubt it will have good legs. The majority of the Wii U owners will pick up the Switch sooner or later, and the more people own a Switch, the less the Wii U version will sell.