Here is a quote from wikipedia basically agreeing with what I said word for word.
> The newer terms are referred to as the XFree86 License 1.1. Many projects relying on XFree86 found the new license unacceptable, and the Free Software Foundation considers it incompatible with the version 2 of the GNU General Public License, though compatible with version 3.
@drewdevault@fosstodon.org
@freemo @khm @drewdevault Right. Sorry, morning brain. It made itself incompatible with the GPL. It was a reason, but it was hardly the only reason. And it's hard to believe Red Hat and other distros - even if they weren't shipping GPL code - would want to wait on express permission anytime they wanted to advertise inclusion of an X window server.