@arteteco For me it would be, simply by using the argument of how likely is it we would be the first to do it? I know it's a judgement call, but I highly doubt we would be the first. But as @freemo says, it all depends on the laws of physics in whichever multiverse you're in too.
We could be living in simulated multiverses inside simulated multiverses - and if the 'Many Worlds' interpretation of QM holds true, that's an impossible onion to unravel! :)