There is no team, it's a one man show, and the split is caused by personality conflict between the author and the rest of the xorg team that doesn't feel that simply shuffling code around without putting actual hard work justifies frequent ABI breakage that leaves users with a broken graphics system. Read this for more info:

https://gitlab.freedesktop.org/xorg/xserver/-/issues/1760#no...

https://gitlab.freedesktop.org/xorg/xserver/-/issues/1797

I'll pass.