They will never pump the last barrel of oil out of the ground, it'll just get too expensive to burn it. It's a useful raw material, it does seem silly just to burn it as a fuel. Settlers cut all their trees down to burn the wood for heat and then didn't have any building materials. Same thing. We're always going to want petroleum for plastics and petrochemicals, pharmaceuticals and paint etc. But I do see the days of putting it in your fuel tank and burning it coming to an end. Which will be good. Because there's a bunch of people in this world that don't particularly love America and a lot of them are the ones who control the petroleum. Screw them. I'd like to see them try and eat sand.
It always struck me odd the coal rolling American Patriots driving around in their gas guzzlers talking about how red-blooded Americans won't drive electric cars, it's somehow un American. To me, telling OPEC to go screw themselves doesn't seem particularly unpatriotic to me.