These clowns can derelick my balls that Melbourne is on that list and Taipei isn't (not that Taipei should necessarily be in the top ten, but it should be a lot higher than Melbourne). I'm from Melbourne and every time I go back there I am reminded of what an anti-social, cliquish rat race it is. If it's not urban hipsters it's feral outer suburban bogans. Don't even think about dealing with major corporations, the government or anyone in the so-called service industry.
As for Sydney being on that list: