Joseph exactly the opposite. The world has changed for the better in this way. It is better that the mere presence of a woman in the street is not provocative any longer and she does not risk being kidnapped by some random noble (paroh by Sarah and onwards) etc. That was the world atmosphere that these halachos were applicable to. I hope you don’t disagree. Many things still need to change but this is one way the world has changed for the better.
In any case its not we don’t hold by halacha anymore cvs. It’s just the circumstances have changed so the halacha is different and that is why you won’t find any Rav today talking about how often the woman should leave the home.