I'm here to talk about technology and it's usage. I'm not here to socialize, I don't know your name, don't care, and haven't even looked at your username. You're just a sentence to me. It's more impersonal than the old newsgroups. How is it social?
We're literally socializing right now. We're a special interest group meeting to communicate about special interests. The opposite of socialization is isolation. If you hadn't posted, you wouldn't be socializing, but here we are, socializing.