People fill in blanks. It's silly and often wrong. But it can be right too. Contrasting makers & managers in that context with the other little clues hint at the pre agreed up division lines in a pre existing debate.

You could stir up the other side just as easily. Hint at a 'then find someone to make it for you' step in a process. Allude to engineers being replaceable or product ideas coming from marketing. Religious people can get very offended if you call a miracle supernatural.

It's easy to get people going when it's part of an existing debate.