@roywig yes, that's an argument I saw John Baez put forth (that you can resolve the paradox without leaving the Bayesian regime by concluding the probability a person will pay you $N goes down rapidly the higher N is)
However, I am not sure that this resolves my personal, separate criticism of Bayesian reasoning (that it is Calvinball, and highly sensitive to extra-Bayesian reasoning performed before setting up the problem)