There are inconviences behind everything you go to do. Simply saying "not everybody can afford something" is not an argument. It's a convenient escape hatch. If people spent half the effort to actually help any women in such a situation than they do at protesting, most such extreme situations could be solved.
If you have money, or a network of help, and a safe home situation...
It's easy to say "everyone in a regressive state should move". It's easy to say "everyone in a regressive country should move". Not everyone has that option as readily available as you might imagine.