Ohhh I'm so glad you guys brought this up. I wanted to post on it for awhile. I think Facebook is ATROCIOUS for meeting people and for getting to know someone. Just horrible. It can nowhere compare to real life.
It's basically like if in real life if you were parked outside someone's house in shady glasses spying on the person. Just like FB you hear "half of the conversation", you "see things that you don't know the meaning of", the person is "only showing you want they want to show", and there is "nooo interaction, explanation or getting to know you" at all.
I mean what can you possibly learn about a person?? And people make such assumptions about every single thing. I also find it's kind of a personal thing...why would I want a rishta to be combing through my wall posts from 3 years ago, or examining my friends or whatever else. Also, what if it doesn't work out and it ends amicably you're stuck with them, how can you unfriend them after? What if you want to talk about something marriage/rishta related?
Just too ugly...and it also does not work.
The people who are all for it basically have nothing on their profile and just want to spy on others too haha!