Nobody cares Jinnah and do not judge jinnah with Islam.
If you practically want to check how good a car is put an expert driver behind the steering wheel. Similarly the best and the most exemplary follower of Islam by whom you can check how good Islam is, is the last and final messenger of God, Prophet Muhammad (pbuh). Besides Muslims, there are several honest and unbiased non-Muslim historians who have acclaimed that prophet Muhammad was the best human being.
According to Michael H. Hart who wrote the book, ‘The Hundred Most Influential Men in History’, the topmost position, i.e. the number one position goes to the beloved prophet of Islam, Muhammad (pbuh). There are several such examples of non-Muslims paying great tributes to the prophet, like Thomas Carlyle, La-Martine, etc.
VAST DIFFERENCE BETWEEN ISLAM AND THE ACTUAL PRACTICE OF MUSLIMS