And, ironically, Odyssey at least re-uses almost all of it from time to time. Sure, the movement is slightly different, but it’s the same game they’ve been making since SM64. The 3D Super Mario games at least are all almost identical, with different worlds and slightly different movement.
“Mario” barely qualifies as a single franchise at this point. It spans a ridiculous amount of genres.
And, ironically, Odyssey at least re-uses almost all of it from time to time. Sure, the movement is slightly different, but it’s the same game they’ve been making since SM64. The 3D Super Mario games at least are all almost identical, with different worlds and slightly different movement.