You're clearly not reading what I'm writing, so I'll try being more clear.
The behavior ADHD brings out actually has the potential to be a benefit. Whether or not it is for the individual is dependent on a lot of other factors, much of it during upbringing. I already stated this, I'm fully aware of it being a problem more often than not. But the potential for it to be a benefit is absolutely there. Being blind has no potential to be an actual benefit for you...ever.