Neville: There’s still the issue of the tznius woman being an eyesore as that rare woman who is the only driver in the road (in Meah Shearim, Kiryas Yoel, Williamsburg, etc.). I mean you can find opinions that women can wear pants. (Yes, I know unlike here those are left wing rabbis.) Regarding Ezras Noshim, Rav Shteinman and Rav Chaim weren’t mattir. And EN doesn’t operate in Williamsburg in any event.
I’ve also mentioned earlier neighborhoods were virtually 100% of the women do not drive (per the Psak of the kehilos rabbonim.)