> Wtf? I never once in my life have any issues [...] What a weird problem to have. I'll give you a pro tip [...]

Can you please make your substantive points thoughtfully? There's no need to snark or get personal.

If you wouldn't mind reviewing https://news.ycombinator.com/newsguidelines.html and taking the intended spirit of the site more to heart, we'd be grateful.

The issue comes when there are multiple people using the kitchen. Sometimes my wife runs the dishwasher when I'm not around, or vice versa. We usually rinse our dishes, so there is not always a lot of visible evidence.

The problem is when you have a dirty dish and assume that the dishwasher contents are dirty too (because usually we unload the dishwasher soon after it finishes). Then you put a dirty dish in, possibly making other dishes dirty. So you have to either hand-wash several dishes or re-wash the entire load.

I understand your confusion. If you clean off and rinse your dishes before you put them in the dishwasher, it can sometimes get confusing