Typing “GM” is a lightweight way to announce your presence, letting others know you’re engaged and part of the conversation. — This is a comment on: https://yakihonne.com/flash-news/nevent1qqyqg3vy8xggnn7kqgs9ldlc77fy66egduu7qeh7q4le7mglwgn063l55yw3an9s6ltkqfqrqsqqqqqpawd6vx