If one accepts the reality that it will take decades to improve the country, then the progress being made will seem better. For example on a scale of a 1 - 10 if the country is at a 3 right now. So if you are expecting a 9 or 10 then you will be disappointed. However if your goal is a 4, then its very possible to meet that target. And then you can go for a 5, then 6 and so on.
So instead of Inquilab Zindabad, going for an evolutionary approach is more relastic.
Your evolutionary approach is not feasible for a country like Pakistan. If tomorrow God forbids something happens to IK, there will most likely be martial law in this country. There goes your evolutionary process.
I see shifting to presidential system as part of evolution. Its no inqilaab.
With the current system the nationalist have been pacified. ANP lost in 2013 and in 2018. And Sindhi nationalist, while they never won an election, they are now blaming PPP, instead of Punjabis, Urdu speakers, and Army, for their problems. So the mindset is changing, but it needs more time.
Nationalists were always a fringe element in Pakistan. They seemed pronounced and active because of foreign 'help' which used to recruit nefarious elements within them. They are 'pacified' now because security and intelligence agencies have learned their lessons and tackled them effictively.
Maybe you are right. I am not a Punjabi, but i have visited Punjab a few times, and i talked with a lot of locals about who they are supporting. And it was mostly Nawaz Sharif. I am not talking about very educated people here, i am talking about drivers, guards, shopkeepers, etc.
And granted i did not visit all of Punjab only 3 cities, but thats the impression i got, that Nawaz Sharif has a huge vote bank.
You got the right impression. Nawaz has considerable support in central Punjab but it is due to the fact that Nawaz, under establishment's supervision, managed to cultivate all the electables in the region in 80s and 90s. He became popular among masses after attaining power. Still IK will give him tough time in direct elections.
My point is that Nawaz could never have attained power in the first place in a presidential system and no one would have known him now.