Am I missing something? This seems to be an overview of Norwegian lunch culture plus a summary of the benefits of having a routine, which the author thinks can

Am I missing something? This seems to be an overview of Norwegian lunch culture plus a summary of the benefits of having a routine, which the author thinks can be accomplished just by having lunch? Do they not routinely eat meals at roughly the same time where the author lives? Can confirm the art of American lunch includes sometimes bringing easy to make, cheap, boring food to work, and that most Americans eat lunch on a routine basis.