You're here because of the way it panned out not the other way Around. You are only less than a one in 200 million chance anyway. The odds for all of this are mind blowingly small.
Do we really know the odds if we are dealing in such huge numbers of planets/systems (even universes)?
Perhaps with the numbers involved it is more likely that this situation will occur at least once, than never to occur at all?
Pretty much this.
Billions of and billions of stars, and plenty of planets in the habitable zone around many of them, and there's at least one planet among all that, that can support life enough to enable evolution to where we are now.
Who'd have thought.