
The film basically says she was a lost cause from the start. We don't get a sense of who Marilyn was.
I first saw Dear Evan Hansen on the Broadway stage. Apparently, I was so blown away by the magic of theater that I didn’t pick up on the questionable dynamics. The story's clumsy handling in the movie brought those issues to light.
I believe in homages, but there's a proper way to borrow a creative idea instead of making it appear as if you hit the copy and paste button. Most likely, anyone is better off simply reading the books. Or just put on Scream.