as a 3rd gen Sicilian, I am confident to say no Italian would touch frozen pizza. Probably the closest (not really Italian) was the California Kitchen brand. I had relatives from the old country come to L.A. and almost look at me like I was going to kill them when he saw frozen pizzas at the grocery store haha
Lol, I can imagine their distaste. Frozen pizza is terrible...I had my fair share of it when I was a kid.