And people continue to ship them?!

Stefan&Katherine : she forced him to love her by mind rape. He sounds more compelled than Damon. The relationship is unhealthy and toxic. I've made a ton of reasons why I loathe this ship in the past.
Damon&anybody who isn't Katherine : he matches more to her and treated her better than the rest of the girls on the show. He loved her the most, even more than Elena. Sadomasochism is in their nature. I don't see how that applies to ships like Dullena, Bamon, Daroline,and Dandie. I don't understand why this relationship didn't get much attention. It's stupid of the writers making Dullena better than this relationship. They really must be idiots to think that Dullena had a better love than Datherine. The writers had to make Elena into a sad copy of Katherine in season four to be with Damon.