Social networks killed forums. Will there be a forum 2.0?

If you look at all the social networks, they completely replaced the forums. I'm not saying that the forums have died or will die, but that they are not compatible with the social. networks, because too bulky, slow, the information in them is very poorly structured and not at all interconnected (if only by a forum section).

Diseases of the forums - constant repetition of information, lack of normal search, and so on.

That wondered. Will there be a forum 2.0? Or is the forum a thing of the past?