People are more productive when they work with their strengths, instead of trying to address their weaknesses. Read https://www.amazon.com/First-Break-All-Rules-Differently/dp/... for more on that.

In the meantime highly productive people from Thomas Jefferson to Richard Feynman appear to have had ADHD. Do you really think that this app would have made a positive difference in their lives?

For a lot of management, "collaboration" means, "You do what I want and you get paid for it." And not, "We'll work together to figure out how to make this work for both of us."

https://www.amazon.com/First-Break-All-Rules-Differently/dp/... is a great book on how effective managers actually take their employee's strengths and weaknesses into account, and lean on their employee's strengths. (Trying to fix them is probably a lost cause.)