Well, if windows was open source, now nobody would doubt that the change from Meego to Windows has been a GREAT thing. Suddenly Nokia is competing now at the same level as Android's and Apple, with only half of a year. Great. A huge success. The problem here is that Windows is a closed business. But who cares about it? Nokia is not a non-profit organisation. The fact that we like more opensource SO's does not mean that anybody is forced to build a business around it.