No - I stand by that as a literal use.
Does 65B represent the actual money value that people will pay for the shares of 100% of the ~600 currently existing YC companies?
Does it tell us the average value? The mean? Standard deviation? Quintile distributions? P/E? Is that number just based on valuations from funding rounds? Projections?
It is literally meaningless. It is not verifiable. The standards that are used to calculate it are not explained. There is no explanation to how it relates to the companies in the portfolio.
I'm a bear by nature. I think that the current batch of SaaS unicorns have an unsustainable valuation, and I think this unverified number feeds into that.