The caveat being believing muslims who actually espouse the humanitarian values that the prophet and his companions set in their lives. Otherwise - Bangladesh and the many other minority and sectarian dissent issues that have “undone” Pakistan will continue to be and Pakistan will be undone.
Unfortunately, the common Pakistani muslims who thinks they are devout feel it is more important to make the prayer late and then sit for 30 minutes instead of wanting no fellow muslims are inconvenienced by their car blocking the road. As long the majority of Pakistanis are like that and they are generally inconsiderate of each other then Pakistan doesn’t really have a positive future.
Nations arent built on blackened foreheads, bug beards or oppressing the weak to preserve a tribal archaic culture in the guise of Islam - they are build on values and care for each other.
Edhi and others like them keep Pakistan together, not the Council of Islamic ideology or TLP types or even the maddened aurat march category.