Maybe there should be transfer fees as in soccer? https://www.wikiwand.com/en/Transfer_(association_football) https://www.wikiwand.com/en/Transfer_(association

Maybe there should be transfer fees as in soccer? https://www.wikiwand.com/en/Transfer_(association_football) https://www.wikiwand.com/en/Transfer_(association_football) Is that a thing in any other profession, paying for the training company/instituition?