Fix the title. No one seems to recognize "TDF" (The Document Foundation) despite their daily dramatics, myself included.
It has been a while since I've noticed a high-profile OSS schism; for anyone who isn't used to them, this is how communities behave. They're generally healthy as long as the stakes aren't too high. In a lighter moment, I might also call on TDF to expel any vim users too in the hope that they'll take the hint and switch to a more C-x aligned editor.