no
Does pineapple belong on Pizza

Absolutely.
As a child, Canadian bacon and pineapple was a standard pizza order for my family. However, the Canadian bacon was poor quality and I developed a strong preference for pepperoni and anchovy, the other standard order. It is still my favorite.
Later, while working for Dominos in my 20s, pepperoni and pineapple was a frequent crew pie. Definitely a combination worth eating.
Do the fruit pineapple belong on pizza