Earlier quoted context omitted.
Desktop Linux was, is, and will probably always be a niche thing. And if the open source community is so great, as some of its proponents argue, let them build their own Skype. The non desktop pieces of Mono should be getting lots of improvements, though.
"Let them build Skype" is a good replacement for "Let them eat cake".
The FOSS community weren't some hungry peasants that the aristocrats at Richmond took their bread away.
On the contrary, they were shouting how they don't need those stinking "proprietary" products, and that they can do one better.