Mario Kart could be missing out on a major opportunity by not following up on the best idea from F-Zero X. Although F-Zero has not received much attention from Nintendo for a long time, the series still has plenty of merit, as well as some good ideas. With Mario Kart still going strong, and its latest entry being one of the Switch's biggest games, it would be the best choice to revive one of the best ideas that F-Zero ever introduced. Not only could it help the next Mario Kart, it could be a great innovation for the whole genre.