Neither of your two statements are true. Plenty of organizations have dead weight, particularly larger ones. Some universities exclude people based on ability (

Neither of your two statements are true. Plenty of organizations have dead weight, particularly larger ones. Some universities exclude people based on ability (particularly those who market themselves as elite), but not all -- after all, formally a university is an institution for advancing knowledge and historically had have plenty of below-average intelligence noblemen. No, the real issue with "ableism" is the scarcity of resources or efficiency. Some people are just more efficient or capable at achieving particular tasks or goals. An attack against ableism is an attack against capitalism and efficient allocation of resources.