Saying "GM" on Twitter may seem like a simple, casual greeting, but it has the potential to change someone's life in unexpected ways.
For example, imagine a struggling artist who has been posting their work on Twitter for years with little recognition. One day, they decide to tweet a "GM" to a fellow artist they admire. That artist happens to have a large following and decides to retweet the struggling artist's work. Suddenly, the struggling artist's work is seen by thousands of people and their career takes off.
Or, consider a lonely college student who is feeling isolated and disconnected from their peers. They decide to reach out to a fellow student they follow on Twitter with a "GM." T...