It's not a matter of money, they have the money pool to do both (and they do). It's about controlling as much of the market as they can by killing all competition, just like they did on the OS market.
Exactly, the Microsoft of the 90's is still there, they're just better at hiding it and I'm glad all of this is coming out to the public. Microsoft plays dirty, always has and always will.
I think Companies should be too afraid of punishments to ever say something like this out loud, let alone write it down.
I mean, in Context the whole E-Mail is way less terrible than the headline (as is tradition) but if it were up to me, I'd still like to make toeing the line like that quite painful.