Most people in software misunderstand how physical goods work. When making machines you don't care about getting everything perfect all the time, you care about staying within tolerable limits all the time.

How bad do the folds in your laundry need to be for them to be no different then just being dumped in a pile? As long as we are above that point the robot is useful.

I think there is a stark contrast between the plus or minus micron level tolerances, and whatever is being churned out of LLM ('not getting it perfect all the time')