'The Rings of Power' has been an example of just how awful a TV programme can be if the writers have no respect or understanding of the source material. It doesn't matter how much money you throw at something if it is badly written. The etherial Galadriel, is torn down, her character changed beyond recognition and she is set up to be 'shipped' with Sauron (just WTF?) and so on...
Now we know that a TV version of HP is in the works and that there are many people who would like the characters/story/plot changed to better suit how they see the world (and to piss off JKR), However, I had thought that she retained some level of control. I really hope she does, because the attached screenshot does not look promising.