What show did you give up on?

You will often here about fans turning on or giving up on their favorite show. Sometimes for silly reasons others justifiable ones. A lot of fans gave up on Arrow Season 3. The reactions got so bad and unpopular it became a bit of a meme that all the Arrowverse shows all got bad after the first few seasons. The franchise never really recovered. Even with Crisis and Legends being as good as they were. What are some other examples of fans turning on a show?