>>281724821
It's not the same thing. That's like saying Evangelion is the same as the mountains of derivative copies that followed its example.
ZnT was one of the first of its kind. And it was certainly the most significant and influential of its kind. People forget about it because it's literally 20 years old at this point, but the reason it seems more "competent" than the series that it inspired is that it wasn't trying to copy an existing story.
It materialized and utilized tropes, just like any piece of pop fiction, but you can see where it was the progenitor of many modern isekai tropes and devices.
And Louise is a perfect goddess.