i opted in to all and then my feed got absolutely overtaken. ANNOYING.
I just opted not to link every single thing I'd mentioned in my Facebook Profile to a public page on each subject (I try my best to keep my account very private and my information only visible to my 'friends') and now it's all deleted. Everything I'd entered into my profile is gone because I didn't want my personal information to be linked. Those were my only options. Link or it's all deleted. What kind of BS is that!? I'm so angry. I can't even understand why they would bully their users this way.
Don't even view your profile if you don't want to make that desision. I only viewed the page, I didn't even edit it and I got the pop up.