In the UK we have the ICO (https://ico.org.uk/) who have the ability to fine companies who fail to live up to their data retention polices and/or fail to take adequate security measures to prevent or contain a serious personal data breaches.
If the UK Government are determined to enforce companies having to validate user ID's to use the company's services, then the government better well be determined to enforce our data protection laws too. Governments can not have it both ways (esp as the UK government also want to role out new digital IDs that will need to be checked when getting a new job), demanding users hand over ID to access services but not kick butts when those services fuck things up is just idiotic (Ok its the government, they make being idiots a profession), but that's not the fault of the user.
I'm mad at both Discord (for not securing their customers data inline with their published polices), and at the government (for forcing them into collecting the data in the first place, if Discord didn't have the data to begin with it can not be exposed).
But I can not be mad as users of a service, who though no fault of their own just wished to continue to be in communication with their friends and were faced with the no-win choice of providing ID or being denied access to a communication platform.
(just to be clear, I was not breached in this leak so I'm not being salty about the leak, but I see the point of view of the avg user because I see how the avg person uses the net every day.)
I'd have much more sympathy if this was the first instance ever of a corporation being negligent with people's data, and nobody was expecting it. We have to expect it, now. Corporations have a horrible track record of irresponsibility, and governments have a horrible track record of not punishing them. Data breaches are absolutely routine. Knowing this, it's very foolish to hand over ID through the Internet to someone. The top poster in this thread[1] has it right. At this point, you have to assume everything you submit or type into a web site is public information--that's how bad companies have gotten.
I assume if I run out into the middle of the motorway, I'm likely to get hit by a car. That's why I don't do that.
1: https://news.ycombinator.com/item?id=45522379