>release 3 versions of the game: UE4, 3DS 3D, and retro mode
>each version has immense effort and care put into it and can stand entirely on their own
>2D mode even offers the old combat system
Game Freak can hardly put effort into just one game, let alone three. These are the developers that can't do something as simple as have proper scale in battles, something that Genius Sonority achieved in two thousand fucking three. Nevermind the fact that SwSh look like garbage in any place that's not inside a building.
Don't get me wrong, a 3D Pokemon game with a 2D mode with Gen 2 or 3 graphics would be fantastic but unless it's done by a different developer it would be a trainwreck.
