People use social media to consume news and entertainment and to curate and communicate with people and accounts using an interface that allows them to read and share multiple media types.

My mother used it to communicate with her COPD support group and chat with in-laws in Australia. I use it to follow up on work groups and authors and developers I'm interested in. Most people's usage of social media is banal and mundane, little different than watching television in the 1990s. They use social media because it provides value for them, not because they're addicted to dopamine.