I appreciate that they tried to include many different tech company roles, not just software engineers. But maybe they over-indexed on "Product" which I assume

I appreciate that they tried to include many different tech company roles, not just software engineers. But maybe they over-indexed on "Product" which I assume to mean the "non-technical or semi-technical 'product owner' role who gathers and generates requirements, writes product product definition documents, prioritizes features and quality work, and so on." There are a very small number of people like this at most tech companies, but "Product" represented a whopping 44% of this survey's responses?