A harder question: If ADHD isn't real but the drugs do something with utility what should be societies stance? If somebody wants to, or needs to do work that r

A harder question: If ADHD isn't real but the drugs do something with utility what should be societies stance? If somebody wants to, or needs to do work that requires more concentration, how do we justify denying them the opportunity to better themselves? Much like giving welfare under the guise of disability, this discussion reflects yesterday s ethics on today's questions.