If Microsoft ever does applications for Linux it means I've won.
To be a nemesis, you have to actively try to destroy something, don't you? Really, I'm not out to destroy Microsoft. That will just be a completely unintentional side effect.
Microsoft isn't evil, they just make really crappy operating systems.
In my opinion MS is a lot better at making money than it is at making good operating systems.
I am not out to destroy Microsoft, that would be a completely unintended side effect.