I beg to disagree with you on that point!  The history of the church proves that popes who try to 'change everything that they want' either get poisoned or become so hated that nothing that they say/write is acceptable.  We live in a society that is much more opinionated than any other society in history---no matter what the pope does----he will not win/win everything.  The most that Francis can do, seriously, is cause people to think and reflect.