The bill exempts:
> a person or entity that distributes an operating system or application under license terms that permit a recipient to copy, redistribute, and modify the software
which at least doesn't choose specific winners and losers among licenses. It does disfavor license-free and public domain software, which isn't great.
> It does disfavor license-free and public domain software, which isn't great.
Public domain software is free to "copy, redistribute, and modify", so ... where's the disfavour?
Sure, but of minimal practical impact. The Free and Open Source community has long discouraged releasing software into the public domain, as it has clear drawbacks compared to just using a permissive licence. The legal intricacies of the public domain vary between jurisdictions. Not all jurisdictions even allow copyrights to be surrendered in this way. [0]
Licence-free isn't a concern. That isn't even close to Free and Open source software, it's the opposite: software that you aren't permitted to acquire, use, modify, or distribute. [1][2]
[0] https://opensource.org/blog/public-domain-is-not-open-source
[1] https://choosealicense.com/no-permission/
[2] https://docs.github.com/en/repositories/managing-your-reposi...