You can't compare an EV pick up and an ICE truck like that, unless you specify what you call 'doing actual pickup truck work'. Plenty of companies don't put more than 100 miles on a truck every day and that means that their workload is a good match for an F150 Lightning even if it is hauling. Landscapers, city fleets and so on tend to move to a spot, stay there all day and then drive back and it's probably possible to charge them on either end of that trip. And they're never going to be further away than 100 miles from their home base.