TLDR: It’s compatible with other copy-left licenses like GPLv3. However, it’s available in multiple languages, which technically makes it more applicable.
I started using it for my own project. If you want a practical example: https://github.com/TimoKats/emmer
I hope you are right but fear that in practice (has this ever been tested?) you might not be.
See for example this discussion ( note especially comments by ‘MadHatter’ )