Social Networks, symbol of the globalization or just culture destruction

We could spend hours to evoke specific reason which make that social networks are probably dangerous or harmful, for those who followed Cambridge Analytica affair, You'd certainly know what I want to speak and even if after that you still use Facebook it's probably beacause who don't care, or you find it useful ... But, I didn't come here to deliver moral lesson any more than I'm Mark Zuckerberg's lawyer. I will try to being objective to explain why social networks are cultural bridges.  

To be the most speaking,  I'm going to give at first some figures, for example, Facebook, it is 2 billion of active users every month, on the planet Earth, there is seven billion inhabitants. Snapchat it is 170 millions of users every day, to be honest, i don't know if an individual in our current society doesn't use at least one social network. 

Thanks to the social medias, wherever we are, on pratically all electronic devices with a WIFI connection people can keep contact with each other and that, nobody can deny it. The use of social networks upside down our society but also our culture, truth is exposed, the access to the information but also to fake news, is faster than ever. As I said at the beginning, I wouldn't say that it's good or bad, it is incumbent upon to give it's own answer to this question : "Social Networks, symbol of the globalization or just culture destruction?"