Is Super Mario Kart Horizons the latest Mario Kart?

I think the problem here is that we could've gotten a new Mario Kart at 2024 called Super Mario Kart Horizons, a game where it modernizes items, tracks, and visuals. The tracks are more good in shape, like Jungle Ruins 3.

And SEGA and Paramount did make a ROM of Sonic Movie 3's  info on the Mega Drive, so it's likely Nintendo secretly does the same with Super Mario Kart

Watch this video to see what I mean:

You do realize that's fanmade, right? Also the Movie 3 info was a tie in FOR the movie. The next Mario movie is a year away

I know it's fanmade

The startup could refer to the editor grid you use for editing the tracks

"A hack by Gridattack"

And the Sonic Movie 3 thing was more about design, and not gameplay.