Yes well such an over-arching affinity for one's own ethno-linguistic group is, as I've come to understand, common amongst every other Muslim nation barring Pakistan ! But here because our Nationalism isn't based on a common ethnicity or a common linguistic group because a country as diverse as Pakistan where the largest ethnic group (nearing 100M) which is more than the population of Egypt, Jordan and Kuwait combined constitutes only 45-50% of Pakistan's population and so the rest of the ethno-linguisitc groups are a lot in numbers, and so most of us can't really understand where the Arabs are coming from when they say 'No Nationality' for others because from Day1 we've been taught 'We're Muslims as so we're One' and thats essentially the glue that keeps countless dozens of ethnic and linguistic groups in Pakistan together as one Nation ! And yeah thats also one of the reasons that some Pakistanis are putt-off by Arabs and then in turn question our 'skewed view of Nationalism' !