Preaching to the Choir: Progressive at just right moment to just the right audience

I saw Fantastic Beasts: The Secrets of Dumbledore today. I thought it was a really good film, though with an overly drawn out and sentimental ending. It was interesting to finally see Dumbledore’s dark backstory explored while he was once again wonderfully portrayed by Jude Law.
The film specifically explored Dumbledore’s complicated relationship with Grindelwald. I found the backstory to be interesting ever since I first learned about it and I wasn’t disappointed by how it was developed.