>>40872746>b-but the pokemon are STILL THERE!!!1!!11!!No.
Pokémon after #151 in the PokéDex are NOT in Let's Go, you colossal oxygen-stealing troglodyte. ONLY their METADATA is (their names and types). Their models, textures, animations, moves, etc, are NOT in the game. If you hack in a Pokémon past number 151, you either get a placeholder bad egg model or a placeholder Marowak instead, when you can get the battle to work at all.
Vid related:
https://www.youtube.com/watch?v=T0oNg3GfogQ