I disagree. Social media is great. It allows for people to share ideas with many different people through self-promotion, connecting with people worldwide, networking, entertainment, and activism. Social media has done a lot of good for society. It has gotten people rich, helped people find love, friendship, and maintain friends, entertains people through people's creativity often in the form of videos and music, and it has raised awareness about various social issues. For instance, in the past, things like police brutality were often covered up, but with the existence of social media, much of it has been exposed on social media for all to see in real time, and called out. It has also resulted in people being held accountable for expressing their prejudice. Stories about people being racist, sexist, homophobic, and so on and then getting exposed on social media and losing their jobs, to me, is justice served. That's why I love TikTok so much, for example. Social media does have its negatives too, such as people using it to spread false information, cyberbullying, hacking, doxing, and so on, but simply because people can misuse something doesn't make it terrible. Every good thing could be used with ill intentions. Take medicine, for example, Medicine is a great thing that can cure disease, but it can also be used to poison people too. Yet, it wouldn't make sense to say that medicine is terrible because of that.
Beauty is in the eye of the beholder.