A lot of the answers describe problems that can exist in any human organization rather than being specific to unions. For example: - Prioritizing the organizat

A lot of the answers describe problems that can exist in any human organization rather than being specific to unions. For example: - Prioritizing the organization survival or growth over the needs of those who should benefit from it. Ironically, this is the default of for-profit companies. - People at the top being corrupted, prioritizing personal gain over moral values - Becoming slow and bureaucratic after becoming big and/or old