I don't think England failed...I really don't.
Yes, they have failed to make it through the group stages, but first and foremost, our aim was to play more attractive football, show more threat, play more like how English teams play in the Premier league, instead of parking the bus and getting knocked out by penalties in the QF again. Let's not sugarcoat it, they weren't ever going to win the World Cup, so going through to the latter stages by parking the bus and then getting knocked out wouldn't have made any difference to the way we feel now. I would have feel disgusted if England made it to the semi-finals by parking the bus, trust me I know the feeling, because I'm a Chelsea fan. Nothing would have been learnt if Hodgson used the same tactics, so I honestly do respect him for that.
Hodgson needs to carry on with this philosophy. He needs to tighten up his defence, but by all means, never go out all parking the bus again. Attacking football will always win in the end, the likes of Germany and Spain will tell you that, because they've been dominating the semi-finals and Finals for ages now.