>Have someone take a picture of you, even incidentally in the background in public, and post it to Facebook? They're tracking you
I would agree this is a big deal if it's true but I haven't seen evidence of it being true.
The rest of your arguments ignore the human choice aspect. Facebook didn't come pre-installed on my phone, I don't think it came pre-installed on anyone's.
At the end of the day using Facebook is a choice. Nobody has to have Facebook. I get by fine without it, without instagram, WhatsApp any of it. These are things people willigly choose to use and give their info to.
I think your arguments have weight only if their users are unaware of Facebook selling data to advertisers. You'd have to be living under a rock not to know that in 2023. I mean it's not just a choice it's an informed choice.