I hate this change. I loved how the original Timeline worked, and now it's unusable. I don't care about courts subpoeaning my data. I'd love to opt in to previous status quo. I don't care about the loss of "privacy" in the context that was never important to me.
Most people are like me: they don't care about being protected from the courts, because the courts don't pose risk to them, and as a matter of statistical fact, they are correct.
If you'd like, I can develop a product that will track your location and report it to the police in real-time for you.
Most people don't have your luxury of not worrying about government overreach.
It sure would have been useful for governments in the South to grab the location data of enslaved people trying to escape—would they, like the average user today, have known to turn off these settings?
It's great for Texas to buy data from brokers about women trying to access reproductive healthcare across state lines from apps carelessly sharing it. The courts don't pose a risk to you until the law changes and suddenly they do.
This is about the government getting data through a loophole that violates the 4th amendment—the difference between a society that collects everything and presumes guilt, and one that targets specific people when they're suspected of a specific crime.
The problem is, unfortunately, those data lakes are in the category "safe until they aren't." Germany has some of the most restrictive data collection laws in the European sphere, for example, because they know that the courts (and executive) don't pose a risk to most Germans... Until suddenly they do, and the only defense is not having aggregated the data in the first place.
To be clear, no disagreement with your self-risk-assessment, and reasonable people can disagree on where their paranoia threshold is.
This position is insanely illiberal. This isn't about your individual safety, or how willing you as an individual are to abdicate your right to privacy. It's about the knock-on effect of living under panopticon conditions, the chilling effect, the loss of trust, and the nearly unlimited potential for abuse. This individualistic attitude makes it so easy to divide and conquer each and every one of your rights and protections, and will leave you less free as an individual than if you were willing to look at the bigger picture and stand up for rights you don't personally care about.