Some people say that VGC is undertracking the game. Ok, this is very possible, but the charts are showing a MASSIVE decline, it's not like 10 or 20% of undertracking would make a big of a difference.
What I'm saying is: undertracked or not, the game is showing a massive decline and the OP could be right.
Bet with Teeqoz for 2 weeks of avatar and sig control that Super Mario Odyssey would ship more than 7m on its first 2 months. The game shipped 9.07m, so I won