Yes, we are THAT lazy. We are so lazy that technology is actually driven by society's laziness. New innovations should be made to better society, not because someone is too lazy to do reasonable tasks.
Think about it. Technological advancements should be made to help better society; things should be made to help cure cancer. At the very least, new inventions should be made because they are beneficial to society in a meaningful way. Today, we have inventions like the "baby mop."
Why mop when your tiny baby can do it for you? Oh yeah, because that's disgusting.