I don't disagree the US Open is one of the premier tournaments in pool, however given we are talking about the best player between 2010-2020 that is a long enough period for skill to balance out luck, hence I don't see how SVB can be compared to someone like Darren Appleton who is a multi-discipline World Champion (i.e. it could be argued that in any given World Championships SVB could have had bad luck, but not all over a decade).
I also appreciate its only 2017, so that doesn't mean SVB won't win a WC, but until he does he's not delivered on the global stage (as opposed to domestically) when it matters.