They have enough knowledge about contamination to offer to change their gloves when preparing a gluten free pizza, but that's where the consideration ends. The pizza comes in contact with the same surface as non-gf pizzas in the oven, and on top of that, they use the same pizza slicer for all the pizzas. Additionally, the guy making my pizza changed his gloves, put on the toppings, touched a regular pizza, and then touched my pizza again.
No