Quote Originally Posted by I'm a Fish View Post

I'm honestly really against Wonder Woman fighting Doomsday or Doomsday appearing again after Death of Superman. He was really meant to be a one-and-done villain, created for the soul purpose of killing Superman.

I don't feel like Wonder Woman has to fight or beat Doomsday to prove anything. (She takes on gods and monsters all the time, seriously what does she have to prove?)
The complaint from back then that still exists is that Doomsday ran through a B League. Wonder Woman says this herself in Doomsday Wars, so that's at least one question answered really I imagine for fan interest.

Weirdly enough WW finally makes it to the big screen and her first enemy is Doomsday lol

And Doomsday was brought back by one of his original creators for a story where Superman had unresolved issues from the experience of dying. He's been a recurring villain since his first appearance. Some may feel like Doomsday should have been one and done, but that's not true.