Christopher Nolan's movies don't do much for me. Ditto most stuff from Pixar. I usually don't find Will Ferrell funny. Not a fan of Tom Hanks or Sean Penn. Some popular shows I dislike: South Park, Friends, The Simpsons, Family Guy, The Daily Show.
On a more positive note, I think Speed Racer (2008) is a masterpiece, although most people seem to hate it. The Last Jedi also gets dragged constantly, but it's one of my favorite Star Wars movies.
The owls are not what they seem.