I wish there was more content about that, and less about this vague idea of "communication". It's much like telling people in relationships their problems are about communication, yes human life is about communication, now what can they actually do about it besides "talk more"?
Forcing a grammar extension to automatically fix spelling mistakes, or enforcing silly rules like "no emoji" doesn't do anything to improve communication - the opposite, it gives people the idea they're communicating well when they're still communicating the same exact way in a new style.