Pizzas – do people overreact against US owned- or inspired-chain pizzas and claim only authentic Neapolitan-style pizzas are real pizzas?

I wonder whether this is a thing in your country. I believe the UK does – that anything not Neapolitan pizzas done by people who literally arrived from Italy 5 years ago, aren't "real pizaas".

New Zealand has something similar. Most pubs and restaurant pizzas that are striving to be better than Domino's or Pizza Hut's or supermarket quality are stated to be woodfired, either Neapolitan- or Roman-like pizzas. So it is an overreaction against Pizza Hut or Domino's pizzas.

Thanks.