yeshiva guy you wrote:
“1)… I don’t think you can compare learning to davening. As others have noted learning is a way to make your commute productive and davening is something that should be done in a place where one can concentrate and have proper kavanah”
“5)… you are talking to someone who learns the daf daily on the train…”
OK, so let me get this straight
Ladies can not say tehillim or doven in this place that is filled with all sorts of tumah because they will lack concentration kavanah, yet, you who notices these ladies “more and more” (from your opening post) can learn in this immodest and socially immoral environment. Why is this? is it because your idea of learning does not require concentration and kavanah?