I'm not surprised that HN readers think politicians are all so dumb that they recommend their own staff use Signal and then recommend to break Signal. This kind of news pop up all the time and in almost all instances it turns out it isn't what is actually happening. Discussing it on HN -especially when it is the EU, Russia or China- is a complete waste of time as almost every single comment is low effort or trolling. We all know that the EU won't have backdoored Signal any more today than the next ten times this gets discussed on HN. It's all smoke and mirrors.
How can you say that it's not only the stated goal but they have been making real progress towards it?
They can't easily shut the service down without risking a lot of unwanted public attention. When "why can't I message grandma" is answered with "here's the list of politicians that caused that because they want to spy on your messages", those politicians will have a bad time. I think Signal is popular enough in Europe to be protected by this.
It's easy to recommend "end-to-end" when you're about to force a backdoor into it.