So spent the weekend trying to decide between NixOS and Guix and finally decided to go with NixOS.. Installed it on my company laptop and my main desktop and one of my employees computers... so far I'm loving it and exited to learn this new distro.
The more I read up on the two I think I picked the right choice too.
@freemo I'm currently using Devuan, but I've wondered about NixOS and Guix. I seem to remember one of these is based on Scheme? Possibly Guile?
@hendrikboom3 not sure what "style" you mean but every distro supports dual booting, you do that via the bootloader and not the distro