I offroad and camp in the backcountry a lot, often 100s of km from the nearest gas station (let alone anything with an ev charger) and then might be driving area the area hiking/climbing away from camp.
Hard for an ev to beat two 20L jerry cans adding 300km of range to a tank with 450, in the winter, with 500lb of gear. I imagine one day a PHEV will replace my truck but we’re not there yet.
Don’t take the collapse of society to suddenly need to grab a few jerry cans and travel a long way quick where there is no ev chargers