Indian Team has been an absolute winner against a struggling Australia. They deserve all the accolades for their outstanding performances during the series after what has been a tumultuous period for them over the last 18 months or so. While it is true that the quality and spirit of the current Aussie team is not what one expected, it will be unfair on the Indian team to discount the significance of the Test wins.
It will be important to remember that you cannot choose your opponents and hence their quality. Even the aura that the Australian team commanded in the Steve Waugh era or in the earlier days of the Ricky Ponting era, when they were notching up record-breaking consecutive Test wins, was not always necessarily against top-quality opponents.