Social media is a negative force in the world
People should live in the real world. Social media literally only shows the life that people want to show - none of it is real and this has such a negative impact ( think pressure to show off their glamorous lives as well), especially on young people ( who have grown up with social media).
Social media enables the connection of billions of people that would otherwise not be able to connect. It is everybody's free choice to open an account with Instagram, Facebook, Snapchat or not, so if someone feels intimidated by a social media post, then just switch off the app.