DY: Considering that that’s the entire issue under debate, I don’t think that I can let you get away with that :).
Like I said: “My point is merely that people seem to be going by visceral reactions- “there’s no way this could possibly be acceptable, after all no charedi woman’s ever done it, so it must be a tznius issue” without pointing out why it’s halachically worse than going to the grocery without a burqa.” Or insert accepted female activity of your choice.