Brian Acton and Palmer Luckey are not even close to the level of "high profile departure" as Chris Cox. Acton and Luckey both joined Facebook in 2014 as part o

Brian Acton and Palmer Luckey are not even close to the level of "high profile departure" as Chris Cox. Acton and Luckey both joined Facebook in 2014 as part of multibillion dollar acquisitions. They are like hired mercenaries and were never on the inside, or even close. Chris Cox joined in 2005, fresh out of college. He has been a true believer and one of Zuck's most trusted lieutenants since almost day one. Of the people who worked there early, like pre 2008, I am not aware of a single one who is outspoken in criticism of Facebook.