Yet they still have more payload and towing capacity than the F250 of years ago... and are more comfortable to ride in, to boot. Plus there's more iron in the frame than on an '80s vintage C-30, D3500, or F350. If somebody tows/carries on a regular basis then they can buy a heavier truck. To do so just because their neighbor down the road or some guy on an internet forum thinks they should doesn't make sense to me.
People seem to forget that. my 18 F150 5.0 will run circles around my dads 98 F250