As someone who always uses the Oxford comma in personal writing, works for an organization whose style guide forbids it, and therefore feels quite ambidextrous

As someone who always uses the Oxford comma in personal writing, works for an organization whose style guide forbids it, and therefore feels quite ambidextrous on the matter: this isn't one of the cases where it should affect the interpretation. Such cases absolutely do exist, though, like when a comma can serve as either a delimiter within a series or a way to offset clarification.