His sacking was actually the best thing for the country, but not for the commonly known reasons. Did you know that Whitlam had ordered the closing down of every US base in Australia, and had declared that he would publicly reveal the names of every CIA agent currently active in Australia (that he knew about)? Such as action would have shattered our relations with the US, which is something we could never afford to do. We don't have to be their lackey, but nor do we have to be antagonistic. Funnily enough, there is more than a little evidence that the CIA helped instigate his downfall, but the evidence is limited.
He was a fantastic PM who believed his own ideology to the extent that he made stupid mistakes, costing him the opportunity to actually develop that ideology. That makes him somewhat admirable, but not a great leader. He was also despised by most of our allies. Japan hated that "Communist" Whitlam, for example, and even China thought he was too "Russian" for them. And this was one of only a select handful of our PMs with foreign affairs experience. If anyone should have known better, it was him.
You want glorification, what suburb of Sydney do you think houses the Gough Whitlam library? I'll give you one guess, it's all you'll need. How honestly do you think his legacy gets treated where I'm at?