Bad actors may use it to manipulate you or cause problems in other aspects of your life (HELLO data breaches!).

This is a hypothetical. Think about all of the normal stuff people could see about you on Facebook. Would you also want those strangers to have your other personal information and possibly passwords? How about your boss? School? Insurance agency? Bank? Someone who works at one of those places, and still remembers that information after they clock out?

Let's say there isn't a data breach. They also use that information to try to get you to click ads, even if those ads might be unsafe to click.

Please answer something for me. What is it that makes you think that Zuckerberg would act in your best interests? What would stop him from turning around, selling data again? How can you know that he will keep that data in trustworthy spaces, and away from bad actors?

I wouldn't even give my own parents access to that level of information unless I absolutely had to. I'm certainly not happier about a stranger having access to it.