Amen! VC's favor this approach because this is the only strategy that requires their scale of money. If you just go out and make a useful product and sell it to people you may do very well... but there isn't room for the kind of huge returns VC's need. Through massive subsidies the VC's are trying to buy monopolies in entire markets... and it may be that transportation is such a large market that no amount of private capital can deter competition indefinitely.