Gehaktballen met slagroom

The idea is so vivid and memorable, making complex marketing concepts approachable. I wonder what the author’s thought process was behind this metaphor.

Some cases seemed almost caricatured, but they made the point clear. I'm curious if these are actual lessons or more illustrative stories.

There are so many ways marketing can go wrong — I wonder what led to the selection of specific pitfalls and how the author prioritized them.