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.
Ohhh, yeah, that is a weirdly placed hyphen. I think he's saying it was an invention that ruined Korean civilization not that it was a metaphorical civilization which ended Korean innovation. The way you read it is technically more correct, but this guy is a dumbass.