The only benefit that OpenOffice had was the name. Given the momentum that LibreOffice had early on, OpenOffice should clearly have joined with them and maybe ceded the name.

I am glad that LibreOffice did not try to merge back with OpenOffice as clearly it remains a poorly managed project. The continued existence of OpenOffice is doing tremendous damage to the wider ecosystem. The fact that Apache continues to promote the project not only reflects badly in them but show what poor stewards they are. I would not have wanted their lead ship to have hampered the subsequent success of LibreOffice. The whole episode just proves that LibreOffice was right to break away and not just because of Oracle.