>>44323456In the Pokemon world Pokemon want to be caught and trained. When they find a trainer they get to explore the world, evolve, have safety (pokemon centers, pokeballs) and get stronger through bonding with their trainer.
This is a world where the power of friendship can make poisonous/toxic pokemon like Grimer and Muk hug their trainer. Ghost pokemon don't kill people they just drain them of their energy and faint them. There's a lot of things that don't make logical sense because this is a fantasy world.