I have to agree that it is what you make of it. I've been getting to know some people better though facebook and keeping in touch with my friends more because of it. I'm not constantly playing phone tag with my best girl friends like I used to. We get updated on the little going ons of each others lives that we can then discuss when we get together on the phone or in person. If there's something that you don't want out there, keep it to yourself and let your friends know that you'd like certain faucets of your life not published for the world to see. If they can't respect that, then de-list them. They're probably not your friends anyway.
Everything in moderation, including moderation.
2007 Rodriguez Adventure/B72
2009 Masi Soulville Mixte/B18
1997 Trek 820 Step-thru Xtracycle/B17