If you're doing something for which the opportunity cost of waiting two years is not very high in the first place, perhaps it's not worth doing at all.
> As Hudson put it, “there’s never been a better time to maybe fold.” That’s because, he explained, startups that merely survive won’t be judged merely against their peers that also survived; they will also compete with brand-new startups for capital and companies that didn’t need to hunker down during lean times.
Not sure how you got from his core idea, but how do you even guess to measure that?