I agree with you. It is likely that the most likely option. Maybe we will live to see it. In any case, I hope that oil will fall in price and fuel will return to a reasonable price.
I think it's not that much possible that oil would fall in price because it's different, not everything uses the oil and fuel. I think the price is going up because the resources of oil is being used up and not only that but the delivery of the oil itself is affecting the price. I hope we find other sources of energy.