It is interesting that many people, inc. CR posters, get a lot more offended by the burka ladies than by people who keep extremely low standards of tznius, or dress in a very immodest fashion. Perhaps it’s a sign of the times that people who are ‘too modest’ are worse than those who are blatantly immodest.
That’s not to say there’s nothing to be said about the burka ladies, especially since the practices of the movement in general is often extremely questionable. But let’s put this matter in perspective. Immodesty is many degrees worse, but how often do you hear people get truly, really offended by it?