Its not that simple, 'Religious Belief' is lot more static, its rigid and fixated in particular time and text, the more you focus on belief, the closer you get to fundamentalist and extremist, because initial history of most religion (specially Islam) was violent, too many wars, Trible conflicts and primitive culture and norms. It was not a piece time culture and life style, plus that culture is too outdated for modern time, social dynamics are very different, means of income, education, gender equality, globalization etc are very different in both era..You become ISIS/Taliban by focusing too much on belief, look at some of there life style, they quite literally trying to create 1400 years old Arab Trible culture.
Where as 'Religious Practice' is dynamic, you have to focus more on current time and needs than the life 1400 years ago, you connect to the future, using lessons from the past. Its sort of like you read a good novel and like it, you focus on essence of the story, not trying to live life of a particular character or era literally...Most people will end up focusing on present, society is in serious trouble otherwise...Its even in more trouble if that is the vision statement for society...