Most people doing real work with trucks are hauling heavy duty construction trailers, or otherwise, but even if you wanted to move furniture you'd quickly exceed 1300 pounds.
Even a tiny 4'x 8' U-Haul is 850 pounds empty: https://www.uhaul.com/Trailers/4x8-Cargo-Trailer-Rental/UV/
https://www.thedrive.com/news/26907/you-dont-need-a-full-siz...
So we're clear: because surveys are incredibly difficult to do in a scientific way and there's a dozen ways to ask a question that can skew results, there's a hundred ways a journalist can misinterpret the results of that question, and there's a thousand ways you could incorrectly slice the demographics such that your survey skews completely out of sync with the target subject.
We want to know what large truck owners are doing with their trucks. We don't care about small truck owners not towing things because small trucks aren't considered to be excessive and truck beds are useful things on their own.
Show me the data. Not the spin.