Even Though the flight is not long, It is really a strange (in a good way) flying practical experience that journey nerds need to be dying to test.  We dubbed this one a “Nerd Warn” since it failed to involve return availability to fly dwelling from Australia in first class. https://businessflightshop.co.uk/blog/why-should-shouldnt-you-not-upgrade-to-first-class-or-business-class/