Pata nahi yaar. There are so many fights between muhajirs and sindhis and balochis and pathans and punjabis that all the brotherhood is just lost
Theres alot of gap between the haves and the have-nots, leading to a divide created between them. Theres probably no such thing as middle class anymore- either its upper middle class (rich,well off people) or lower class...
Plus, our government is very unstable and literally eating up the country. Even if the social segments work really hard and are loyal to their country, the rulers of the country have created so much frustration...