KitchenAid Dishwasher KDTM804ESS for $999.99 at Costco

Valid through 9/25.
The KDTM804ESS appears to be identical to the KDTM704ESS, but with a window. This appears to be a great price for this unit which appears to retail for over $1800, but is still expensive for dishwashers in general. I’m also not sure how this stacks up against newer options.
https://www.costco.com/KitchenAid…00500.html