From what I can gather from the linked discussion it was started as a pull request or a issue and was transferred to a discussion later. Perhaps some data was lost there? If you expand the comments fully there is also mention of a nuked merge request, I assume it was related to this text.

Edit it was not visible from the discussion link but it is visible from the issue link below. Also it seems to be transferred over from a totally different repo?

https://github.com/eu-digital-identity-wallet/av-doc-technic...

It used to say that, it was removed as a PR measure, while in practice the national implementations (as you do not use this app, but a national one) require it, because the specification only mandates Android/iOS versions to be provided (it allows others, but no government will do so), and it does not mandate them not to have "attestation".

> Am I missing something?

Yes, that this post is propaganda.