@mpjgregoire @bugaevc Thanks!
Well, first the installer support for Hurd needs to be merged (<https://issues.guix.gnu.org/73927>), then this needs to be merged and then there's going to be a blog post.
The obvious next step is a 64bit childhurd service and setting up 64bit chidlhurds on the build farm.
Then, I'm hoping for the awesome Hurd hackers to produce a working rumpnet, and get Hurd to boot on something newer than the X60 (<https://todon.nl/@janneke/110451493405777898>).