There are good small high-temp pizza oven options. If you care enough about the quality you're heading to something in that space, or building out a brick furnace in the backyard.
I think home pizza is great. I love making it, but its nothing on the stuff i get from the two italian joints up the road, professionals get better results.
Same with coffee: I'd rather pay a competent barista.. But if I lived in the woods in vermont I might feel different: and I'd have room to make a pizza oven too!
If you live in a unit with a wired in oven, and you mod your oven to cook on the clean cycle.. your home insurance is probably void. If you rent: you're probably now in breach of your rental agreement.
Not getting his results, we pre-heat some ceramic (we use a plate but friends went to the hardware store and got a large clay floortile) and this, combined with direct radiant heat from the elements, gets a pretty good outcome: fast cook base and crispy finish on the toppings.
Also: this americanism to refer to Pizza PIE. Thats Chicago, and is abhorrent sloppy nonsense. I've had one. its tomato sauce in a piecrust. its like eating lukewarm dense tomato soup with cheese topping. I can't imagine why people do this except I also gross out on dirty fries so I kind-of get it, its comfort food for the locals. But anywhere else, pizza means thin crust, and arguments about how much beyond basil and cheese goes on it.
(I am australian. I do not put pineapple on pizza. Tandoori Lamb is pretty good mind you.)