The observation may be valid, but the analysis is stupid: ADD/ADHD just doesn’t like wasting time.
Never get between ADD and target.
There is that.
As I said that objects in my way aren’t really in my way, because I tend to shift my body by a couple inches to get around it.
However, if that’s what a kid is doing, it’s a useful in that it may detect ADHD in somebody before they start school.