I believe that social media does more good than harm. As you did mention that it could give negative effects on mental health, what about the good effects? Social media can connect people with the same interests and spread awareness on many things and keep people up to date on different things going on in the world. A lot of people have online friends that they believe has helped them, as people online could become friends and potentially save a person from committing a suicidal act or keep them from harming themselves. Surely it may seem a lot for some people but social media can also provide resources like free resources for people in need, or even free tutoring for people who don't have the money for a tutor in a topic they're struggling in. Hell, even people on tiktok post videos about how to do certain things in math, providing examples for certain topics and how to solve them. It could also give ideas to people on things like fashion, style, or even what to create with art.