IMO, nothing is ever secure anyway. Even if M$ does waht they say, there will still be someone who gives away the secret from the M$ team, and there will always be users who decide they want to share everything with the world anyway.

Plus, look at M$'s screw up with XP. If they don't tell people who to change "security options" and just leave 'em at bare minimums, then it's worthless anyway