I’ve never had a mango from Pakistan, but I lived in Cambodia for two years and the mangoes there entirely eclipse the mangoes sold in the states. It’s just a different level.
I’m sure if someone is willing to go through that much effort to get some mangoes from Pakistan, they must be good. I’ll have to try some one day.
I just moved to a house in Florida that has mango trees. At least 2 varieties in fact. The 2 taste and feel so entirely different they could almost be different fruit.
Point being I'm not sure there is a way to cast a general attitude for mangos, let alone from a certain region. Its almost certainly the specific cultivars rather than the region that you don't care for.
I've eaten mangoes from China, Thailand, and Pakistan (not Cambodia). The best I've ever had was in Paraguay, South America. Brazil was a close second.
I’m sure if someone is willing to go through that much effort to get some mangoes from Pakistan, they must be good. I’ll have to try some one day.