About 95% of companies at present time are not related to banking or law. Small businesses can sacrifice a little in order to save some money on licenses. Perhaps you're a bit accustomed to your own working enviroment there?
Ok, now at list we have a reason for your thinking. Yes, I am a bit accustomed on my working environment. (BTW Suff, we dont do word processing here and we are not a white elephant. 160 people, 21 IT, everything proprietary). So, I will agree with you. Given what you said on your other post, it does make sense for you to use it since it involves Mac, Linux, and probably a smaller company or start up. Yes, if you can start fresh and if it is free it may make sense (btw, that also makes you baist to your environment

). However, the big money in the US at list, is the big corporations that already have MO and they really have no reason to change. Cost is not an issue to them when you compare it to the cost of making the change and retraining all your support stuff to maintain it and the problems after the conversion. Not to mention your users needing time to adjust. In addition, there is the Linux paradigm where it starts free and then you have to pay up the wazoo for support and patches. So, if that is the road OO ends up in, there is one more reason to not make the change.
After all, this was an example of how a big company like MS could take out OO. Not who is better. BTW, if MS went to court, who is going to cover the legal fees of the people working on OO? The community?
So, in your case and sufflers case it may make sense since it is free. However, I fail to see how it is better than MO or why a company already using MO should waste the money, time and effort to converting.