I disagree. I don't know what the Pakistani way is . There is no obvious style of play by them. What Gillespie is trying to do it won't bring results overnight. But if he gets support of PCB it can be fruitful.
Look at India. How they transformed. They used to made spin rank turners just to win at home.
They went out of it. They began to make lively sporting wickets in first class cricket and they began to win abroad.
Pakistan cant be Australia.Its true. But they can at least try to be India. Gillespie tried to produce fast pitch with seam movement in first test. It wasn't to be due to curators failure. But the approach was right. Pakistan made docile lifeless pitches in last home season. But they were beaten convincingly by Australia and England, first time in Pakistan history. PCB was criticised thoroughly.