Pretty much every symptom can be described that way. Your chest feel heavy? It could be cancer. It could also just be a really common thing among any functioning human being.
A hallmark can't just be considered without the existence of other symptoms. It literally means "If you see this symptom, look for these others to see if it's ADHD." An indicator isn't a solitary rule.
People really like to minimize it because online ADHD conversations don't typically describe the entire diagnosis and its variations. To do so would be far too verbose and extensive for regular discussion.
A hallmark can't just be considered without the existence of other symptoms. It literally means "If you see this symptom, look for these others to see if it's ADHD." An indicator isn't a solitary rule.
People really like to minimize it because online ADHD conversations don't typically describe the entire diagnosis and its variations. To do so would be far too verbose and extensive for regular discussion.