The Mario movie effect seems to have boosted his games across the board; Mario Odyssey for example sold almost as much this quarter as TOTK, and more than BOTW.
Also, with TOTK and Super Mario Party crossing the 20 million mark this quarter, Switch now has 9 games over 20 million. For comparison, the Wii had 7 and the DS had 3.
Another milestone: with this update, Smash Bros Ultimate has passed Wii Sports Resort and is now the 6th highest selling Nintendo game of all time.