As we know from physics, even the most sophisticated mechanisms (e.g. friction) often ends up having a very simple model (proportional to the normal force).

Sooo, the score is maybe mostly just how much they fit?

Question for both: do you think that is also the case with a real-world dishwasher (it's mostly about getting stuff to fit), or do you think it's an issue with the current sim?

The sim needs work, for sure