You better us Consentomatic: https://consentomatic.au.dk/

I mean that is exactly how it works. And if a private company wants to verify your age while violating the law they can do that already, just don’t use their service then.

Why not? They are mostly made up of corporations.

https://github.com/swiyu-admin-ch contains far more than just the client. Only a certain component where they had to rely on a proprietary solution is closed source. Everything else is in the open.

Did you read the law? It explicitly prohibits broader usage without the necessary new laws to allow them to do so.

Do you have the same issue with the W3C or the Wifi Alliance?

Yes because that law did not get a measly 50k signatures. So there is no need to vote.

You can not just say that it is a threat to privacy. Its design improves privacy as we finally can ID ourselves, where it has always been required, without actually giving our identity to online services.