I didn't go to see this movie because I'm upset that it was an aciton-adventure sort of movie that just happened to feature the titular fantastic beasts. I've said from the very first announcement that this movie should have been a Planet Earth/Walking with Dinosaurs/March of the Penguins style documentary style film. It never would have happened but what I think of when I hear "Fantastic Beasts and Where to Find Them" is a series of vignettes showcasing a mixture of creatures from classical mythology/religious texts mixed with the handful of original creatures made up for the Harry Potter series. Just give me a movie where Newt Scamander or his Grandson (accompanied by Luna Lovegood) are talking over footage of their latest expedition to find a Lethifold (for Mr. Scamander-Lovegood) and a Crumplehorned-Snorkack (for Mrs. Scamander-Lovegood). Just give me great, high-quality nature scenes of Unicorns, Dragons, Hippogriphs, Doxies, etc in their natural habitats doing their Predator/Prey thing with a narrative track over it and I'm golden! Show me a Unicorn giving birth! I've never seen that in a film before and the HP Universe puts Unicorns on a nice pedestal, it would have been great to see them as fresh-born...baby...Fowls(?)
Instead of seeing a Harry Potter themed Planet Earth though we got what looked like a pedestrian, run-of-the-mill, action-adventure thing that tacks on new continuity to the Harry Potter universe that nobody asked for.