Only an idiot would believe something MS says. They've already stated their commitment in eradicating Linux from the face of the planet.
By putting it in Gnome, yes, you are pushing that crap to me. And by "me" I don't mean me personally, but the Linux user with enough brain cells to realize that a love relationship with MS is a no-no. People like you dismiss history all to easily.Who are free to use whatever technology they like. And, generally, are mature enough not to shit the bed if technology they don't like is found to exist (i.e. Mono hasn't been "pushed like no tomorrow" to you)
And there's also people who have no idea about all this. You're essentially trojan-horsing them.