Interesting question. Let me try to answer. But before that let me also tell you that I fully support our current government (Sheikh Hasina's Govt.) because of all the advancements are going on.
I have personally met a lot of Pakistani people as I lived in the UK for few years. And I found them people just us, however, I found Pakistani people a bit less rational. I hope, I've chosen the right word "less rational". I came to know that they learn from their history books in schools that India is the country which accelerated the Bangladeshi Independent War movement which is far away from the real truth. It was then Pakistani government who ignited the conflict. If you look at the general election of 1970 then you would see the point I am trying to make. Also, another big point is discrimination. I read an statistical data where it says that 1 out of 10 major ranked officials were from the East Pakistan and 9 from West whereas 55% of the population back then was from the East. It was almost the same in other government jobs too. If you look at the building of infrastructure then you would see the same discrimination happened. More dams, bridges, roads were built in the West than in the East.
Previously, like in 2000 or before, people of Bangladesh were not that conscious. They were more religiously charged than being factual. But the current generation is learning these truths. Now a lot of us truly demand an official apology from Pakistani government. Until we are getting such a statement, I can assure you that we, normal Bangladeshis will hardly see Pakistan as a friendly country. It's mainly because of the bitter past we share. We are not also seeing active role from normal people except that Imran Khan guy who once said something in favour of this issue. So, you tell me, why would we like such a nation which doesn't recognize the "GENOCIDE"?
I do not mean to hurt anyone. I just opened myself up for the sake of answering this question. Peace out guys.
PS: Pakistan didn't even send their cricket team to Bangladesh whereas they were supposed to send