that's obviously a tautological answer. I am saying, he is doing a lot of work, if he redirected this work towards something more relevant to more people, he would produce more results for himself and for everyone else.
It looks as if you're treating it as a means to an end. I would say that it was more of an end in itself. Sure, something else might have been more impactful to a larger number of people, but having an impact isn't the point.
