Sadly, math requires me to pick some sort of number. I was mostly just tired of hearing "cryonics wins because it produces infinite years, vs finite mortal years." It takes a very optimistic assumption to produce an infinitely long and still-fun immortal life, and seems to be less reasoning and more a Pascal's Wager.

I figured Fun Theory would produce a quick and relatively unobjectionable number, and certainly didn't think I could produce a better number via any other method. The actual value is relatively unimportant to me, and I recognize the sequence as being especially tentative.

If one wishes to conclude that there is no viable number due to the error bars being too huge, that's fine. It just means "years lived" is an unevaluable criteria.