Ok so a lot of people are convinced Metroid Prime 4 will have a cross gen release, and that would be cool and would make sense, BUT... Nintendo doesn't make sense a lot of time. So in my opinion it will be the last big game for the Switch this Holiday, that and some mario game and some remake/remaster. But don't be disappointed if that's the case, Metroid Prime Remastered looks fantastic and at 60fps, so if they can drop something like that with modern gameplay and level design for MP4, it will be a masterpiece. BUT, I'm hoping a cross gen release.
Metroid Prime Remastered:
Metroid Prime Remastered: