From article [2]: > But Microsoft argues that there’s still a place for this sort of short-form messaging within email, too, noting how you may need to quickly

From article [2]: > But Microsoft argues that there’s still a place for this sort of short-form messaging within email, too, noting how you may need to quickly send a co-worker a message like: “don’t send the presentation yet!” or “let’s chat in 10,” for example. Couldn't you just put that quick message in the subject line of an e-mail with an empty body? It doesn't seem like you'd need a separate app to do that. As far as I'm concerned, I wish my co-workers would stop trying to call or Slack me and just send an e-mail. Then I can have all my messages in one place that's easily searchable and can be filtered using my e-mail client's filtering rules.