New Pokémon HOME version is coming soon with Pokémon home adding the ability to link to Pokémon Legends: Arceus, Pokémon Brilliant Diamond, and Pokémon Shining Pearl. with it already having the ability to link to old games from the switch, also Pokémon bank from the 3DS and Pokémon go from your mobile. The image below explains this better:-
https://www.pokemon.com/uk/pokemon-...ate-to-add-recent-pokemon-game-compatibility/
https://www.pokemon.com/uk/pokemon-...ate-to-add-recent-pokemon-game-compatibility/