You have a great question social media is so much addictive for everyone because I whole world even a small kids also have a face account and a Instagram account for else they are using a what's app.
Social media is some time helpful to everyone likes when any news comes in our village then we share our pepole who are living in our village and they also share thing to other then we get a proper news in small interval of time so sometimes social media is beneficial in today life.
When small kids who are using social media for routine life then it would very bad and it will directly effect on our brain and we cannot leave the cellphone and we always remain online on a social media.
There are various social media are there such as Facebook,Instagram,WhatsApp ,we chat ,hike ,telegram and many more are there but we should remain away from that so we can not became the addictive of social media.