Alas this is still being discussed. Calling the complete tournament win a fluke is ignorance or hypocrisy. Yes, you can call Sri Lanka game a fluke but everyone have their fair share of luck once in a while.
On the other hand if some posters want to prove that this win doesn't make Pakistan best team in the world, then yes its true but it doesn't change the fact that Pakistan were best team of the tournament.
Being the best or dominant like Australia or India for a prolonged period of time has never been the case with Pakistan. In today's Cricket that needs a systematic approach, money, corruption free management, proper structure etc... that Pakistan is lacking.
With Pakistan most of the times wins are result of individual performances or passion as a whole team. It is nothing to be ashamed of and if my passionate fellow Pakistanis are celebrating these wins then they have every right to do so. But on the other hand some individuals call the whole tournament win fluke
This Pakistani passion adds another flavor to world cricket. When team lacks that passion we fans feel livid, but with that passion we can win tournaments. Calling those wins fluke is an insult to that passion. Message that this tournament win doesn't make Pakistan team best can be conveyed with better words.