The fact that you can't get just OpenOffice Writer might be beside the point, because you can't buy Microsoft Office without Word. I find it hard to believe that business people will buy Excel, Powerpoint, and Access as standalone packages and then go shopping for some other word processor. I also feel compelled to point out that home users, who could probably get away with piracy, are not really a serious component of Microsoft's core business. Large business clients, who purchase multi-seat licenses, are the big spenders, and they can't just go browsing on PirateBay.