I had a “pizza” out of one of these things in the UK. Very, very bland. Sorta like a really cheap pitta bread with cheese on top.
I was pretty drunk so it didn’t matter, and it was fun to watch it mix flour and water to a dough, top it with sauce, cheese and pepperoni, then cook it in a matter of seconds.
But in the end there’s a reason we don’t usually go from flour-> eating in under 5 minutes!
If you want easy pizza, don't care too much about the taste and don't want to pay for delivery (or it's not available in your area), just buy a few frozen pizza. You can keep them for months in your freezer.
It's not great but still way better than vending machine pizza.