Most people in the thread seem to have labels of "ADD/ADHD" given to them by a psychiatrist- they haven't "labelled their self."
I realize this condition (along with a wide array of others) is over/misdiagnosed some populations. Is that aspect what irks you? Just curious.
I think overall, in terms of aging/attention span, the same would apply across the board to practically anyone with/without any existing diagnosis. Neurologically speaking, if you don't use it often enough (engage certain established connections), you lose it, right?