Not a phrase I find the least bit appealing. Could be applied to the movie The Truman Show. Those three words, “having it all” are an illusion and not a comic one. Even the concept of “all” is dodgy. Our universe is so complex and astonishing that it’s impossible to know what’s around the next corner. At least that’s true for any current day human.
The only way to satisfy these criteria is to give-up on ambition, learning and wonder and settle for the here and now, whatever. Even if I say the criteria is now satisfied, the troublesome problem of doubt will inevitably creep in.
If you don’t believe me, just flip a decade. In 10-years, in our time, change occurs so quickly that what I once thought important is now way down the list. We are not meant to be static creatures. Our whole essence is change and the ability to adapt to it.