This is getting ridiculously contrived. You now demand to pick a vehicle capable of taking you to locations outside of round-trip range from a fast charger that lack any alternative charging facilities AND any place to stay, so you're going to drive straight there and back.

Are you writing a novel adaptation? This is how Heart of Darkness works. It... ends badly.

But sure: expeditions into the untamed metaphorical wilderness of the depths of the human condition probably do want to stick with ICE vehicles for now. But Tesla will probably get the savage wastes a supercharger soon enough.