If you want new stories, then you're in the wrong place.
Superhero stories follow a pattern: the good versus the bad of the story arc...with a subplot or two. This is true for Batman, Superman, Wonder Woman and etcetera. (This is true for Miraculous and P J Masks. )
The only newness is new villains; they keep the story interesting with a fresh challenge. This has been true for over 80 years so I don't think it will change anytime soon.
If you accept this, then you can enjoy the stories. If you don't, then you become frustrated with the stories.
When the next Batman cartoon is made, I fully expect it to follow this pattern.