Just realised that Super Mario 3D World + Bowser's Fury for Nintendo Switch has already outsold the Wii U version.
— Daniel Ahmad (@ZhugeEX) August 5, 2021
Which continues the trend of Wii U upgraded ports selling better on Switch.
Switch: 6.68m
Wii U: 5.87m pic.twitter.com/1BkQDaag89