Because legit for real one day they could be real 
Well in theory they are possible in the same way that teleporters in Star Trek are, in fact they would theoretically work in the same way.
The way that it would work would be to analyze every atom and subatomic particle and store the information. With this information you could recreate the Pokémon atom by atom and create an exact duplicate with exact same personality, same memories and same exact body.
The problem with this is that poor little Pikachu has to get completely destroyed while the pokeball analyzes and stores all of the locations and configuration of The atoms and particles.
Considering that The Pokémon becomes information when it enters the pokeball, that also explains the PC system in the Pokémon world, the Pokémon are actually stored in Bill's cloud storage.
Maybe that is why Pikachu was so reluctant to go back into his Pokeball in the anime?
He knew that he would be killed and destroyed.
Are pokéballs scientifically possible? - Quora
lightskin shorty with the slinthick build
.
Oh shyt a actual legit Pawg

Well in theory they are possible in the same way that teleporters in Star Trek are, in fact they would theoretically work in the same way.
The way that it would work would be to analyze every atom and subatomic particle and store the information. With this information you could recreate the Pokémon atom by atom and create an exact duplicate with exact same personality, same memories and same exact body.
The problem with this is that poor little Pikachu has to get completely destroyed while the pokeball analyzes and stores all of the locations and configuration of The atoms and particles.
Considering that The Pokémon becomes information when it enters the pokeball, that also explains the PC system in the Pokémon world, the Pokémon are actually stored in Bill's cloud storage.
Maybe that is why Pikachu was so reluctant to go back into his Pokeball in the anime?
He knew that he would be killed and destroyed.
Are pokéballs scientifically possible? - Quora
lightskin shorty with the slinthick build

Oh shyt a actual legit Pawg
