There's always such a rush to try to find environmental reasons for this behavioral tendency: microplastics, lead, smartphones, social media, video games, something must be causing this perceived increase in ADHD symptoms in boys!
What rarely comes up in the media coverage is that maybe the change isn't in the boys, maybe it's in the social expectations that we have for boys. 400 years ago the average adolescent boy spent most of their days out in the fields farming or learning a hands-on trade or training in the military. What they were not doing was sitting in a classroom for 6-8 hours a day listening to someone talk and then going home and sitting indoors for the rest of the day because the world is too dangerous for their parents to let them roam free.
The free range kids movement is the answer, not coaching and therapy.