what those posts have in common is that they're both about EU attempts to reduce the power of US tech companies. (In the first they're reducing those companies' power to violate privacy, and in the second they're reducing their power to protect it.)
This doesn't restrict TLS, a protocol, it restricts the implementations of TLS by the handful of companies who develop and distribute widely-used web browsers - which are mostly US-headquartered multinationals.
That constant range from pro consumer & privacy friendly to getting wet of having their own surveillance state is pretty bipolar though. I know there's a lot of politicians & member states that make up the EU apparatus but it's still weird to see and I really wish the EU would fully embrace the former as there's really enough intrusive big state entities like that already.
A quick google finds me a government website explaining eidas and what it's for. By that, I know it's not behind closed doors or undisclosed, nor requiring compromised certificates.
With a quick google, you might find the same. The eu's website, are a reliable source for information about the EU I think
reading further, (summarising) the change is to no longer exclusively trust parties like Google to rule who is and isn't considered trusted online and instead delegates this to EU member states. This does not affect the use of encryption, or a safe dns provider. No worries about your data being recorded.
However, it does stop large organizations like google and Mozilla from abusing their position of authority to harm competitors availability and trust online
also, last-chance-for appears to be from mozilla and worried about article 45. I can recommend reading it for yourself. If there is one thing I learned in recent years its that orgs funded 95% by google might not be the most trustworthy when talking about internet regulations. So I suggest to not take mozilla by their word, cuz without google funding they're dead
By that, I know it’s not behind closed doors or undisclosed, nor requiring compromised certificates.
I don't know how you reached that second conclusion from the fact that there's a government website, but as https://last-chance-for-eidas.org/ mentions, it was hidden in plain sight, in that eIDAS wasn't hidden, but the specific consequences were:
Although the deal itself was publicly announced in late June, the announcement doesn’t even mention website certificates, let alone these new provisions. This has made it extremely difficult for civil society, academics and the general public to scrutinize or even be aware of the laws their representatives have signed off on in private meetings.
Did you even bother to google? there's announcement pages explaining what eidas will be, and the proposal is easy to understand. I have a hunch this is going the same as the "meme ban" did a couple years back