Is there a distribution of Linux that has removed all of the Gnu stuff and anything connected to Stallman? I think there would be quite a lot of value in that personally.
OpenBSD has attempted this throughout the years, but mostly to align with Theo's idea of secure C and architecture. Last I checked, though, this was not entirely successful; they're still using gcc.
Honestly, the first thing I do on a new BSD system is to install the GNU userspace. It's more code, but it does more, and that makes me more productive.
But there are plenty of projects attempting to rewrite the UNIX userspace, so join one of those and make it happen if you see "quite a lot of value in that personally". But by writing high-quality Free software, you'd still be advancing Stallman's agenda to let all computer users use the computer the way they want to.
This really depends on how literally you take "freedom". If you think freedom is the ability to take away other people's freedom, then you won't like the GPL. The idea behind the GPL is to increase the amount of freedom in the world, not to increase each individual's amount of freedom.