"A feature, not a bug". [Google]
If you ever hear Google crowing about doing something to protect your privacy, what that actually means is that at the same time, they secretly added 3 NEW things that destroy your privacy.
When it was obvious a few years ago that web users had gotten wise to the privacy depredations of browser cookies/local storage and enterprising coders had created handy tools to neuter that snooping, Google "changed course".
Out of the blue, they declared: "3rd-party cookies are so bad and so yesterday, we shall eliminate support for them entirely!'
But at the exact same time, they created NEW privacy threats. First in the form of "FLoC" - "Federated Learning of Cohorts" - which was basically just a new way to snoop that wasn't called "cookies".
But the techies and civil libertarians were not impressed, and a chorus of criticism arose from the ranks about this new privacy threat. Less than a year after "FLoC" was rolled-out, it was dead.
Undaunted, Google then took aim at content-blocking browser extensions, and declared that they will "improve" the extension manifest API to "Increase everyone's privacy and security!~!"
But of course Manifest v3 mostly just made it very difficult to engineer content-blockers designed to recover some kind of privacy online.
Nowadays, Google's Android OS users are being told that the reason that they are making life hell for those who try to opt-out of Google's android snooping tools and customize their devices to maintain a shred of privacy, is in fact to "Improve their security".
Oh, thank you! Sound familiar?
In reality, it's a ploy to try to maintain their app store monopoly in the face of worldwide demands to "open up" the mobile app stores of Apple and Google.
At least they're consistent...