Everyone seems to be forgetting one key thing here......it's the Ashes.
Any Australian team which can be outplayed by an England side (the one side against which the Aussies traditionally raise their game even further) this comprehensively for this long is always going to be slated in the media, in whatever country you're talking about.
The McGrath injuries and the loss of form to Gillespie are no excuse - when England had about six bowlers out injured last time round and our attack was Caddick, White, Tudor, Silverwood, Dawson, we weren't allowed any respite from the abuse, and neither should Australia be excused losing on account of losing their two best bowlers, one of which was only to loss of form anyway, which is his own fault.
England shouldn't have to suffer the curse of being known as the England side who "won back the Ashes (but it didn't really count because it wasn't really Australia)". It's not their fault McGrath's so old he falls apart every time he trips over and Gillespie's so concerned about his hair he forgets how to bowl. It is their doing, however, that Freddie Flintoff is the best all-round cricketer in the world, they have the best captain in world cricket right now, their bowlers are becoming the most feared quartet in a very long time, and their batsmen score prodigiously at a breakneck speed with confidence and aggression. They deserve a lot of credit - whether they will get it or not is a different matter.