Well, the only possible meaning is that he is drawing a comparison between Hitlers "Final solution", and Microsofts Sku strategy, which is deeply offensive, if anything I expect Microsoft themselves to officially complain about this, because tongue in cheek or no, this may actually be seen as a libellous attempt to bring MS into disrepute, but hey, maybe i'm reading too much into it.
Also, thanks for your fantastic insight into my (And many other) countries anti-racism laws, I'm sure you can think of a better solution that makes sure filth like this is not only discouraged, but ulitmately punishable.