It's harsh, but it isn't wrong, right? The reason that these states of being are considered 'disorders' is because they interfere with daily life and with tasks that other people consider to be easy.
I need to take a lot of time to edit my writing and to re-evaluate the content that I write because it is easy for me to slip into a multi-paragraph tangent. Fundamentally that happens because my thinking is not sharp/focused.
On the other hand, when I am done writing I get a feeling of great accomplishment. Like I was able to swim through the deep waters of my mind and harpoon all the good ideas. Being smart isn't worth much if you can't communicate your ideas!