The thing which terrifies me is that most of the users in these "screwed" countries are probably using mobile phones connected to a state-owned PTT carrier (or a couple of licensed carriers), rather than laptops or desktops, at least for most organizing. True, a lot of the devices are purchased through the grey market unlocked vs. via the carrier, but it's not hard for a carrier to push OTA evil
Similarly: a country savvy enough to have a whole regime for ensuring they have custody of all transactions from first contact on probably isn't a country that offers safe access to browser binaries either, which kind of hurts the utility of baked-in SSL restrictions.