Before I tried it years ago, i couldn't imagine pickes on a pizza either but it works & is delicious---especially with pastrami. They usually are diced but probably because it was made in a hurry, it came with slices. I remember being mocked on here for putting honey on a pizza, but now I see it everywhere.
i wanted & ordered pastrami pizza. The wrong one wouldn't have been as good as you might think. I love garlic but not big piles of RAW garlic. If i had wanted pepperoni, there is a different pizzeria I would have ordered from.
i gave the wrong pizza back to the guy who delivered the correct one.