How to make good women's Isekai again?



If you look at old works like Fushigi Yuugi or Rayearth, they were very much the creations of their era, yet even today they stand as solid stories on their own. Why can not female-centric Isekai of today do so? Or is there anyone write Isekai with a female protagonist?

(I admit, I have not been catching up with newer shows, and the only example of this category I watched recently was Sengoku Night Blood, which prompted me to make this thread.)