Is Pineapple allowed to be on pizza? Debate post

This debate of weather or not pineapple is acceptable on pizza is arguably the most divisive food-related debate. Pizza eaters of all kinds of toppings always seem to argue over pineapple the most. Regardless, pineapple may be one of the top ten most considered pizza toppings.
  To reach a conclusion to this debate and decide on a winning side, the question should be answered by a conglomeration of professional chefs.
The simple pizza topping has been a source of contention among family, friends, and society. Today, I will try to make an understanding of the two sides, and bring them together. The Hawaiian Pizza that includes Pineapple and ham is said to have the original pineapple topping with inspiration from Chinese dishes.
Why do people dislike pineapple on pizza?

• It could mean it's just a step too far, especially from a religious meat eater. 
• People like their pizza spicy and not sweet.
• Maybe their allergic to pineapple, I know some people.

The matter of the case doesn't matter or the argument, it's always pizza that brings people together. 

The shape of pizza comes in multiple forms, shapes , and sizes all created through ingenuity, and the help of human curiosity. 

Pineapple will not be the last odd pizza topping nor the most debated. Chefs and consumers are always seeking new exotic topping ideas to get the right taste and texture out of every bit.
Personally I am a fan of close to many exotic toppings on pizza especially pineapple since and veggie pizzas