Since their dawn, social networks have brought billions of people together from all cultures, all ages, all backgrounds. They allowed us to explore entertaining, informative and inspiring ways of sharing life. The revolution of social networking has grown with the contributions of all those people who became a part of it and successful by offering opportunities to all people who used it.
Nevertheless, we see that todays social networking is drifting away from its original purpose.
You're right! Modern social networks are increasingly degrading. I think that even such top social networks like Facebook will soon lose their relevance and, accordingly, popularity.