* harmful content * election integrity * privacy * data portability
I think Zuckerberg's intent is to dilute the real issue (privacy) with these other three points. FB has a bad record when it comes to privacy and they are actively taking measures against it. For example, they lobby against privacy laws [1]. They create shadow profiles and they make it difficult or impossible to delete your account.
Harmful content is a tough one because you either have free speech or you don't. Judging content is a slippery slope that every generation before us has warned us about.
Election integrity is a media hysteria. Nobody is forcing anyone to vote in a particular way.
Data portability is always good for the consumers I don't think anyone would argue against that.
[1] https://www.theguardian.com/technology/2019/mar/02/facebook-...
[2] https://www.theverge.com/2018/4/11/17225482/facebook-shadow-...