I installed an Asko dishwasher 13 years ago and it's quiet and hasn't needed any repairs. But we do rinse the chunks of food off the dishes and use Cascade phosphate detergent (I stocked up before it was banned). This is the same product reclassified as Fryer Cleaner:
https://www.amazon.com/Cascade-Phosphates-Professional-Fryer-85-oz/dp/B00VHD3LGO/ref=sr_1_5?crid=5K7TSRNMD7JS&keywords=fryer+cleaner&qid=1580048804&sprefix=fryer+%2Caps%2C171&sr=8-5