I dispute that. El Reg has nothing in common with Facebook or any other "social" media. I have no way of finding out who is new on El Reg if they don't post something somewhere I read. You don't have a wall I can check. I am not alerted to your presence in the forums, nor can I "follow" you in any way. The only personal info I have access to is what you put into your public profile. If you decided to include your gender, religion, family details and/or sexual preferences, that's your decision. It is neither a requirement nor, I believe, encouraged by El Reg.
And I can't send you a private message. I can only publicly respond to your posts, as can you.
It's a forum, it's not social media.