There's a lot to analyze here. Dishwashers being new to Korea, Korean meals requiring a lot of bowls, that this was intentional to make women clean more, because if they're cleaning more they can't catch the feminism. Posted by a fellah (has to be a dude) going by Breast Milk Enjoyer. This seems pretty well thought out.
It's either dry bowls or a liquid. This dipshit has never seen someone try to clean a dirty dish before.
That's pretty clear from the thesis
With a username like that, i would've assumed their only familiar with casseroles or with the occasional non-newtonian dishes.
Probably still somehow uses every single kitchen appliance and 'leaves it to soak'