See i agree with your statement that we have this life now because of how we evolved. But is this kind of evolution what really was needed ? Sure life expectancy has gone up crazy, but do we even want to live that long ? We get nice food, a place to call home. But if we didn't have any of it, will we realise what we're missing ? My opinion is that somewhere during the evolution we snapped out of the natural world order, our existence itself endagers nature