But typing status messages are still de rigueur: More information is better, right?
Gmail tells you if your friend is typing, and whether there’s any text left in the box.
The interface was not like that of chat programs today, where you type a message in the bottom, then hit Enter to send it over the wire to your friend.
However, if you don't want to disable group messaging entirely, you can easily leave any group chat you don't want to be a part of.
How do you feel about the typing indicator—“David is typing”—that appears on your buddy’s screen while you’re composing a message in chat?
If your chat partner’s gone silent, it might be hard to know whether they were typing some huge message or if she was waiting for you to say something.
We couldn’t enforce any particular etiquette among users, hence the typing indicator. Dial-up was the standard back then, and dropped connections were quite common.