That's not what I meant, mainline Pokémon will arrive on the successor possbily on its 2nd or 3rd year, Mario has nothing to do with it. Game Freak just need a little time for the next gen pokémon, I reckon. Same as Animal Crossing. And TotK has just released last year, the team might need few years for the next big thing. Before all of this, I totally expect Nintendo to focus on Mario until then, especially in its first year: Mario 3D, Mario Kart, Mario Party maybe even a new Paper Mario from Intelligent Systems?