i tried to find some data that isnt chatgpt. [1] & [2] show that about 60-65% of pickups are owned by people living in urban/suburban settings. of the rest, its kind of hard to find a breakdown for situations like your own, but lets guess that roughly half live in towns that are big enough to get superchargers in the near term. That makes, ~80% of pickups sold in places where you can expect to have charging infrastructure either now or soon.

[1] https://www.americantrucks.com/pickup-truck-owner-demographi... [2] https://usa.streetsblog.org/2021/04/21/suv-and-pickup-purcha...