This is about dishwashers, but I once read about regulation-enforced water/energy-saving cycles resulting in ineffective cleaning, which backfired, as people then got in the habit of always selecting the heaviest cycle or even re-adopted pre-rinsing.
Searching for the concept now, I can only find this article:
Searching for the concept now, I can only find this article:
https://www.wsj.com/articles/make-dishwashers-that-clean-aga...