Pokemon Sword and Pokemon Shield will not feature each and every Pokemon. This is no confirmed from the statement of Game Producer Junichi Masuda who in an interview with Japanese Magazine Famitsu shared why it is a challenge that cannot be overcome. Recent upsetting news backslashed Pokemon Sword and Pokemon Shield for not featuring every Pokemon, game producer spoke the technical limitations behind the firm decision to exclude some of these cute little creatures from the roaster.
Masuda explained that it is extremely difficult to make Pokemon with a new personality play an active part and balance their compatibility. It is extremely tough to add more than 1000 in-game models with the required graphics quality of Nintendo Switch and ensure that every one of them is a balance in the battle.
This does not conclude the end of having pokemon in the game with an impassionate reply there is also an interesting conclusion the game producer added in the end to give a hope that in future there might be certain possibilities for players to have what they want.
Source: Eurogamer.net