This is a bad solution to that problem. So many people's data was stolen that preventing future data from being stolen isn't the most important thing we should be doing. Last I heard it was 150 million people - that's enough that it no longer really matters to the average person if their data is leaked in the future because there's such a high change it already has.

The real solution is to change our systems so that data leaks aren't a big deal. If people didn't ask for a 9 digit number to identify me, as if that's a reasonable thing to keep secret, then it wouldn't matter if everyone in the world knew it. That's the problem with data breaches like this. That's what we should be fixing in response to it.

Yes, with some exceptions for actual copyright and the like.

>Do you not believe in any IP law?

IP law, yes, but I don't feel a user's entries into a website automatically qualify as IP owned by the user. The terms of many websites actually say that whatever you upload to them is owned by the website, unless a prior IP applied to it. I've only ever heard the claim that your name et al. are your inherent IP from "Sovereign Citizens" before.