The BSD projects' userlands have been used by other projects. If I want a Unix-like userland that is permissively licensed, I already have several to choose fro

The BSD projects' userlands have been used by other projects. If I want a Unix-like userland that is permissively licensed, I already have several to choose from. Is there any pressing need to be bug-for-bug compatible to the GNU counterpart? (Just to be clear, I am not opposed to this project, but I'm not sure how many people will rejoice and adopt this just because of the license. But I'll admit I am going on vibes here.)