alt Hacker NewsThe various Red Hat affiliated projects have so much more reason to call themselves the "OS" than GNU at this point. A Linux system with systemd for the init, systemd-networkd and NetworkManager for networking, GNOME for the desktop, systemd-boot for the bootloader, RPM/DNF as the package manager, etc. probably contains orders of magnitude more Red Hat code than GNU code even if the system uses glibc and GNU coreutils.
Suppose someone wants to play this game, what's the point? Not to mention the fact that Gnome, even though is not a GNU project, literally means GNU Network Object Model Environment.