While most Pokemon have a use, both in competitive or regular play, there are sadly still some that just arent worth the time and resources it would take to make them somewhat worthwhile. And while that doesn't mean that players handle them the same way they handle creatures in a game like Palworld, it does mean these Pokemon are ignored for the most part. Typically these Pokmon spend their entire lives in the storage system, are dropped off at Day Care, or on rare occasions are used on the team for one very specific purpose.