Having all humans exist in the solar system leaves us very vulnerable and a single point of failure. Having all humans exist in the local stellar neighborhood

Having all humans exist in the solar system leaves us very vulnerable and a single point of failure. Having all humans exist in the local stellar neighborhood leaves us very vulnerable and a single point of failure. Having all humans exist in the milky way leaves us very vulnerable and a single point of failure. Having all humans exist in the local super cluster leaves us very vulnerable and a single point of failure. Having all humans exist in the universe leaves us very vulnerable and a single point of failure. When you make your system large enough, it always has a single point of failure. False vacuum is a thing (maybe).