I'm from Germany where drizzled on garlic oil 🥰 is fairly popular with pizza.
But when I was in Poland, I noticed garlic oil wasn’t an option at all. Instead, they give you garlic cream, a sour cream-based dip, or ketchup(?) as the go-to choices. Also the pizzas there are huge :D.
It makes me wonder: what sauces or dips can you take on pizza in other countries?