Here’s why the next MK will in fact be called “Mario Kart 9”

Video is from Endo

The 1st track shown in the Mario Kart 8 reveal back in 2013 is “Mario Circuit” and is shaped like an “8”

And coincidentally, the 1st track shown in the Mario Kart 9 reveal is “Mario Bros. Circuit” and is shaped like a “9”

I’m pretty sure this was intentional 🤔Nintendo’s simple yet effective way of hiding the game title in the video