Picking nits, but that is not pulled pork. At best it's shaved deli pork. It may still be the best, I wouldn't know.
They don't serve shaved deli pork in those actual sandwiches. They roast the pig and then cut it up, slice it with knives and also pull and pick it. If they were to put it through a deli slicer it woud press the juices out of the meat, and trust me, the juices are still in their Italian pork sandwiches. When I worked in advertising, we "neatened" up all the products before photos were taken in a way you would never see in real life. I imagine that's what happened here.