Yeah, you can't do that in a conventional kitchen oven, but you can buy home kit, gas or wood fired, or even electric, that can hit the target of going over 450

Yeah, you can't do that in a conventional kitchen oven, but you can buy home kit, gas or wood fired, or even electric, that can hit the target of going over 450C / 850 F. e.g. models here https://ooni.com/ https://ooni.com/ or here https://www.gozney.com/pages/home-pizza-ovens https://www.gozney.com/pages/home-pizza-ovens