The problem is not the fuel, but rather the oxygen to burn said fuel. Sure, hydrocarbons are in excess, but you still need an oxidising agent, and oxygen is pretty damned valuable since it's both part of life support and fuel.
Robotron23 writes: Slashdot's finest editor to date has been mercilessly locked in a basement filled with fuzzy dice Dice created to furnish Google's self-driving cars. Screaming, followed by sounds of frenzied masturbation, have been reported from the subterranean dungeon. "There's no way enough ejaculatory fluid is getting sprayed on our dice to make us care about this deluded protestor's opinion." a Dice executive commented earlier. Former Slashdot owner turned professional millionaire Robert Malda, expressed support: "No porn. More dice than a casino. Lame."