Does pineapple belong on pizza?

Welcome to the debate arena! Today's topic: "Does pineapple belong on pizza?". Your opponent's style: Drunk Uncle

Yes it does

You're taking the weakest position possible. "It belongs" because you like it, not because you've thought about why. That's preference masquerading as argument. Pizza is a canvas built on centuries of culinary tradition, where acidity, salt, and umami create harmony. Pineapple obliterates that balance with aggressive sweetness that drowns everything else out. You're not enhancing pizza, you're eating dessert on bread and pretending it's dinner. The real question is why you need validation for eating whatever you want instead of just owning it. What's your actual defense beyond "I enjoy it"?

Firstly people have different tastes and pizza might lose its tradition if we don't add more flavors. You said "Pizza is a canvas built on centuries of culinary tradition, where acidity, salt, and umami create harmony" but what if it goes extinct due to it not having that much flavor

You're confusing two different things. Tradition doesn't die because people experiment with it, it dies when nobody makes it anymore. Neapolitan pizza still thrives globally precisely because it's excellent as-is. Adding pineapple isn't saving pizza from extinction, it's just creating a different dish you happen to call pizza. Your real argument is "I want more flavor variety," which is fine, but that doesn't justify calling a sweet fruit topping pizza's savior. Pizza has infinite flavor possibilities within its actual framework: different cheeses, cured meats, vegetables. Why does pineapple specifically need to be the answer? What makes it superior to anchovy or arugula?