Imagine an email plug-in that scans what you have written and then runs it through a “tone” algorithm. “Neutral,” “Friendly,” “Sympathetic,” “Encouraging,” etc. If your words and phrasing do not match the tone you’ve selected, the plug-in rewrites accordingly. If unable to do so, it asks you do re-word the message.
It could know something about the recipient, based on previous emails, text messages, and voice-to-text phone messages (i.e. Google Voice)
If such a plug-in existed, it could eliminate misunderstandings. It could make you seem like a nicer person.
Would you use it?