While I generally support what you say, I think it's important to note that coping with a disorder/condition/different mind is much harder for a child than for

While I generally support what you say, I think it's important to note that coping with a disorder/condition/different mind is much harder for a child than for an adult. University offers some flexibility on how to work, and work in companies often even more. But schools mostly can't offer that flexibility, so treating ADHD (or at least discussing it with teachers) can be very helpful.