Genuinely responding: Because it sounds extreme? You painted a picture of someone who is incompetent ("not being able to keep track of each tool being used, or the order in which to use them") and a danger to themselves and those around them ("they may be incredibly dangerous in a woodshop or metalshop" and "forgetting to unplug dangerous equipment"). That seems extreme to me, hence why I said "they seem extreme".

I have been in the company of people with ADHD at various stages throughout my life and this depiction doesn't fully align with my personal observations. From what I've experienced, individuals with ADHD do face challenges, but they are not universally incompetent or dangerous. They may struggle in some areas but excel in others. My ask for a source was to understand if this portrayal was based on a study or evidence, or if it was a personal observation.