Oh, I'm glad I don't work in the oven business. We're just starting a stealth startup that's revolutionizing dishwashers, and the prototypes are amazing. They use less water, less detergent, and this weekend we're hoping to solve the last remaining issue: occasionally, they break glasses.
I hope it's not the approach of using less water by not rinsing properly in the end, so people have to either eat soap or rinse everything manually afterwards, wasting far more water. I swear Bosch is so terrible at this.
This allows the pre-wash cycle to get rid of most of the grease and stuff before the main cycle so the main cycle is more effective and the water is cleaner so the final rinse works better too.