Exactly. Speaking as an Australian, I can't believe that your team is actually celebrating. What is there to celebrate? Several days of mediocre cricket from a Test team hopelessly outclassed by the visitors? Is that the best England has to offer these days?
A draw gets you no closer to winning. You could draw all five games and we'd still retain the Ashes. This game is supposed to be about winning, not stonewalling for 40 minutes in the desperate hope of rain. Yet the Beeb is hailing the result as some sort of achievement. Bizarre.
If it had been the other way around and Australia had sneaked a lucky draw after being outclassed all match, your team would be celebrating just the same Any team would. We realise it isn't as good as a win but it's infinitely better than what looked like a certain defeat until this evening.