What impact has social media had on family dynamics and interpersonal relationships?

Social media has fundamentally changed how we communicate ever since it was introduced. People have gotten into the habit of sharing their daily lives online. I am no longer embarrassed to see people busy taking photos of their food before eating just to post them on social media. It often feels as though people are competing to show off how happy their lives are. While I hope they are genuinely happy, I doubt that is always the case. Instead, social media seems to be fraught with performative happiness. People have become more conscious of others\' lives than their own happiness. In some respects, people seem sadder and more dissatisfied than ever, despite having access to unprecedented technological and societal advancements. At this point, I cannot help but ask: what are the true benefits of social media? What good does it actually bring family dynamics ? Are these advantages really more enough to outweigh its drawbacks on relationships? We\'re to deal with SNS very carefully.