You're dismissing a cultural aspect of the popularity of trucks in america. There is way more trucks in Texas than say in Indiana, or Massachusetts on the road. Texas is one of the only states where people still drive hummers. They're not all doing off-roads
Well that's true. Loads of F150s in service as work trucks though. Potentially many could be EVs but the added cost and need for charging infrastructure for a fleet works against that.
Yeah my neighbor has a Sierra EV truck and he claims 500 miles range towing a camper, which I doubt but he loves it. He's all-in on EVs, has a Volvo as well and solar on his roof to help charge them.