Edit2: I posted this for giggles and have enjoyed it immensely. Thanks for the "parenting advice" (rolls eyes). My daughter is a shit show, but I wouldn't trade her in for anything. She has three daughters, one of which is exactly like her and the two others are not. So...
I swear, the people obsessed with enforcing one right way to do... everything.
It looks exhausting. I feel kind of bad for them and when they start rearranging other people's work I always think of this sad lil raccoon for some reason:
risking self poisoning for assuming dishes are clean when it's not clean because of improper cleaning, now all the crap gets stuck and mixed in with assumed clean dishes/utensils
Pre rinsing actually makes the dishwasher do a worse job, a big part of the dishwasher detergent is to latch on to dirt and grime so when the water sprayer comes it can more easily clean it off
If you prerinse there's a lot less surface area for the detergent to do it's job