Do anyone know how many copies of Hyrule Warriors were sold on Wii U and on Switch? Just to get an idea for this game.
It doesn't look like it could push HW sales during the holiday quarter IMO
VGC has the following sales figures:
HW WiiU: 1.26 million
HW 3DS: 0.49 million
HW Switch: 0.46 million
As VGC stopped tracking sales 2019, the Switch-sales may be a bit higher by now, how much is hard to guess. I don't know any shipment figures.