I think the key difference is that unlike human engineering, nature has had two billion years of indifferently throwing shit at the wall to progressively get this far
I get the housing cost issue, but maybe don't move in with new pants guy unless you're willing to first entertain each positive and negative outcome this could result in. Like do you even know this guy really?
when you start posting pics of your jeep climbing rocks intermixed with pics of mozzarella sticks in your belly button, the transformation will be complete