It’s interesting to see this accusation about Zuck trying to cover up his “failing” to recognize the transition to smartphones. I was working at perhaps the biggest iOS shop in the country at this time in Seattle. And I was regularly invited and attended the developer poker / presentation night events at FB’s Seattle office. At the time facebook had an open position for a mobile czar that continued to go unfilled for…
It was at least a year, perhaps more before the app was usable. It would take minutes for a single page to load in the app. People hated it with the intensity of a thousand suns.
I think you dodged a bullet not getting on board that train wreck.
My guess is that Facebook only decided to go mobile-first when it realized that a phone is a much better personal data slurping device than a stationary desktop computer.