I just commented to the issue here https://bugs.python.org/issue35665?@ok_message=issue%2035665%20files%20edited%20ok&@template=item, but noticed "closed" so better start a new one issue, and to further update the importance of those certificates...

I came to this issue (still persistent with all python versions since 3.6) while using yt-dlp: https://github.com/yt-dlp/yt-dlp/issues/1060

I obviously have the SAME problem than the guys in your link since I am from Serbia too, and those certificates "MUPCA Root" are (unfortunately-badly executed) crucial (issued by the ministry of interior - police 🙄) ones to be able too read ID cards and use personal signing certificates, and they're are all valid...
So the option to remove the faulty certificates, is a no go to me (or anyone in Serbia using their ID card - individuals, companies and entrepreneurs like me)...

Please help!