If you're asking whether self-emptying robot vacuums are worth it, the honest answer is: it depends on how messy your home actually is. These machines sell a specific promise press a button, and you're done for weeks. For the right household, that promise mostly holds. For the wrong one, you're paying a premium to trade one kind of hassle for several others.
This could happen when you trust a guy to hang out wet clothes. Ladies, beware, guys simplify housework simply because they don't care of it's a chore they just don't want. Watch and learn to be creative about the ways you spice your every day chores up. Most of all, laugh your head off.
This technique was popularized on Japanese television and has since been widely imitated and posted everywhere. The original concept was shown on a primetime Japanese variety show. Many others produced (plagiarized) their own tutorials for the web. Even Martha made one.