I feel like if they remade the game for Switch with updated graphics, better multiplayer, more game modes, more customization, and maps they can turn the Metroid multiplayer into more of a live service game which can be used to fund future Metroid projects. Just looking at the success Nintendo has had with Splatoon, Smash, the Mario Maker and other Mario spinoff games I think their leaving a lot of potential on the table with doing the same for Metroid.