So they still have humans loading up the dough flattener, applying cheese and toppings, taking the pizza out of the oven, putting it in the automatic cutter, and then handling the pizza until it gets to your door? Other than the dough flattener, I don't really see this as a major improvement. Applying sauce takes about two seconds and can be done by the toppings guy. Automatic cutters already exist but are a little faster and more consistent than a human. Getting a dried out pizza that has been driven all over town doesn't seem that appetizing either. I worked in a Sbarro's location in college and we did the same thing with pizzas before the lunch/dinner rush and it just dried them out. Being in a box doesn't help much either but I'd rather have more direct deliveries than my food sitting in a warmer for who knows how long. Paying half a billion for a sauce machine, robot arm for loading the oven, and what is essentially a food truck with a big oven has got to be the biggest waste of money. This has to be some form of money laundering.
If this really was such an obvious innovation, why haven't any of the big chains done the same? The fast food industry is always trying new ideas to help speed up food and make it more consistent so I don't see them missing the idea of something like using a robot arm.
A pizza food truck is probably one of the best ways to enjoy a pizza, outside of an actual restaurant, if you want fresh without the degradation during the trip.