I disagree in parts. Yes, in theory, what we will see is repetition, since the objective will always be the same, to break the mind and spirit of the characters, making them sluts, submissive to their own lust. The difference will always be in how to do it and the answers during the process;
As you said, the destination is always the same, but the paths taken are different and more linked to the character's personality and there is the fun. I really want to see how it will be worked on characters like Wonder Woman, Huntress, Hawkgirl. And yes, I want to see a certain difficulty with the three.