I’ll never understand why people argue about subjective opinions. Pineapple gives pizza a sweetness to compliment the savory tomato. If you don’t like it, don’t put pineapple on your pizza and shut up about other people’s decisions.
Found the p*neapple eater

Pineapple gives pizza a sweetness to compliment the savory tomato

No, pineapples pizza a sweetness to compliment the salty meat, the ham or pepperoni or salami or bacon or prosciutto