> It’s a bit like if you have a stalker who’s been shadowing you around, meticulously documenting everywhere you go, everyone you talk to, and everything you do, who’s now handing you a form to fill out if you want to see the boxes of files they’ve been keeping on you.

This has me thinking. I can get an injunction for a human stalker who's going after me at home, my workplace, following me wherever I go, etc.

According to US law, companies are also people. So, why can't I get an injunction against, say, Facebook/Meta ?

Get enough of these injunctions, and these shitty privacy-invading data blackholes would dry up pretty quick. If they don't, then they'd be liable for violating court orders. That usually never ends up well.