Mario Kart 8 Deluxe is the peak of the series so far. It has the best track design, a ridiculous amount of content, and great online functionality, not to mention a confluence of all the best mechanics from the franchise so far, and a battle mode that doesn't suck, at last!
On the Switch, it is also selling like a brand new Mario Kart game would, in spite of the fact that it is an enhanced port of a Wii U game. In about less than nine months from release, it has already sold 7.6 million units, and it is en route to overtake the Wii U original, which was at 8 million units by the end,
Given the game's performance, as well as the fact that every Nintendo system so far has only had one Mario Kart game ever, do you expect there to be a Mario Kart 9 on Switch? Why or why not?