No, the point is it can't be done. It's like cleaning your house with an 100 year old tortoise: you absolutely would do that, if tortoises were plentiful and do a good job cleaning. Why would anyone clean their houses themselves, when there were all these old tortoises willing and able to do the job for them? Now if the tortoise moves all your crap around so you can't find it, leaves streaks on your mirrors and windows, fire his scaly butt!