I've never seen him as honest. Whatever you think of individual incidents (was Cambridge Analytica a real scandal politically or just a data scandal? - or whatever) he's just... not a... well, he's a "careless person" (https://www.amazon.com/Careless-People-Cautionary-Power-Idea...) Facebook's entire history is them either changing privacy on post settings, or changing TOS (rug pulling) or people not being able to either see each others posts (https://news.ycombinator.com/item?id=14147719, https://news.ycombinator.com/item?id=32826437) or not being able to contact each other (https://news.ycombinator.com/item?id=4151433, https://news.ycombinator.com/item?id=6090712)