There's not much point being part of a resistance when the large majority of your countrymen are opposed to you and your values. Resisting foreign invaders is one thing, and makes sense: the invaders are generally a small fraction of the size of the populace, and are using some type of force to gain control. But resisting the majority of your country's population is something altogether different, and really quite futile.

Pakistanis who flee Pakistan because they don't want to live that way are doing the right thing; most people there like the way things are there, so trying to change their opinions is not likely to go well, and very likely to get you imprisoned or killed.