Earlier quoted context omitted.
I think the point is that by the nature of ADHD telling people to "get off the internet" as a solution to the problem would be more akin to telling the insomniac "just stop staying awake all the time!"
Not really. Leaving a phone at home and taking a notebook or book with you while sitting outside is not like "stop staying awake". It will, in fact, get you off the Internet and is unlikely to result in withdrawal symptoms for most people. Unlike "stop staying awake" which is not actionable. A book might not be a good suggestion for everyone, and finding the right "off internet thinking environment" is not easy for s…
That's the problem: you think "stop staying awake" is not actionable, while "leave your phone at home" is actionable for a person with ADHD.
Again, this is not different than saying "just be happy" to a depressed person. To that person, in that moment, "stop wasting time on the internet" is not actionable just as much, otherwise it would not be a problem in the first place.