
Regardless of the ISO vote, OOXML will become the defacto standard for document formatting in the near future. Period. Either OOXML will become a "separate but equal" standard ratified by the ISO and implemented - albeit with commercial license shackles attached - by any party that wants to interact with document formats, or it will become the same "standard" that Microsoft Office document formats (.doc, .xls, .ppt, etc.) have become today.
The ONLY thing that OOXML as a standard does is allow Microsoft to bid on some government contracts in the short term. In the long run, Microsoft will eventually prevail on these contracts, as, over time, more and more government offices discover that they can't exchange documents created in ODF with Office reliably, and, for legal reasons, they MUST adopt the formats and tools of their constituents in order to avoid liability.
THIS is the elephant that's been standing in the room that everyone has been pretending isn't there. I do hope that the inevitability of OOXML is acknowledged by the ISO and Microsoft, and this standard business gets settled once and for all.
(BTW - I am an OpenOffice user and have been for years. The only MS product I own is on my phone - and I'm getting rid of that ASAP. Having vitriolic hatred of Microsoft doesn't change the facts, however: OOXML will win the "document wars" just as surely as Internet Explorer won the "browser wars". I will not use OOXML, but in that commitment I acknowledge that I will only be able to exchange the barest minimum of format with anyone else - and, possibly, lose opportunities to earn a living in the process. That is my choice, and I accept the consequences without objection.
All the fan boys and legal beagles are absolutely right in their assertion "You don't have to USE the product if you don't want to". Unlike most people out there, I understand and accept the terms of THAT EULA - and its consequences.)