Benedict Evans from A16Z did pretty much exactly that today; https://twitter.com/BenedictEvans/status/656678054064865280 https://twitter.com/BenedictEvans/stat

Benedict Evans from A16Z did pretty much exactly that today; https://twitter.com/BenedictEvans/status/656678054064865280 https://twitter.com/BenedictEvans/status/656678054064865280 He's not completely impartial (A16Z invested in Magic Leap) but Evans seems to be pretty quick to call out underperforming companies even if they're an A16Z investment.