[atiredturte]

Good points!

The symptoms you describe are impacted by the two elements I described (executive function issues and dopamine regulation).

People with AD(H)D have issues with regulation and executive function, which can lead to issues in how one controls themselves. This can lead to the issues of controlling oneself that you describe.

On top of that, dopamine (which is more accurately a "motivation hormone", which creates the desire to do things) is different in AD(H)D brains. Basically, people with AD(H)D will get a dopamine kick from certain types of behaviours, and not from others. This can result in the relative importance of tasks being very different from neuro-typical ordering. As a result, addictive behaviours can be more common (especially for things like video-games), or also the prevalence of hyper-focus that people with AD(H)D experience.

I agree with your last paragraph fully. The lack of understanding around the condition can lead many to make uninformed actions and opinions that can be harmful to those with AD(H)D, diagnosed or not. This can have negative impacts on patient mental health, and is the reason why people should be more aware of this oft misunderstood condition.