I think this is a question that turns more on one's definition of 'good' pizza than anything else. I found it, when I could eat gluten, to be good like airport cafe or mall food court fare and nothing more
Chuck E Cheese pizza is so much less terrible than it was when I was a kid.
Honestly, give me a choice between them and Sbarro and I probably don’t eat Sbarro.
My wife would argue that number 1 spot belongs to Round Table, the Southern California chain that hosted I think every one of my soccer team parties and also uses cheddar on their pizza.
Of course, I’ve never had CiCis, so I can’t argue against it!
My husband worked at a tourist trap as a teen that decided to hop on the “gourmet pizza” train so they made a margarita pizza. Note I did not say Pizza Margherita