"Yup. that's the Linux/FOSS world in a nutshell. It's reminiscent of the 'Peoples Popular Front of Judea' scene in Monty Python's The Life of Brian."
It's not really. This happens pretty regularly... a project splits, one branch becomes much more active than the other, but the less active branch keeps going at least for a while. It's not "27 crappy apps", and it doesn't end up with a bunch of people wasting time on an inactive project... it's inactive, most of the development effort goes into the active one. Simple as that.
Does anyone know, at this point, what are the big differences between Libreoffice and OpenOffice anyway? I mean, a few years ago they looked exactly the same to me (other than LibreOffice having a box that says "LibreOffice" instead of "OpenOffice" when it starts up 8-)