There is something that is bothering me. Lazy emails! What are you allowing to happen here? Why are you not reacting to this ever spreading epidemic? You have all become slaves to your personal device and social network and your overwhelming believe and expectation that communication need to be quick is damaging the fabric of basic human interaction.
Email is not a text message. Your single word responses are not acceptable. I expect you to think before sending or responding to an email. Have you clearly expressed the point that you need to make? When responding have you answered all the questions? An email should not have to go back and forth 20 times to solve simple things and if additional information is required then you pick up a phone.
The bottom line is that shortcuts do not always save you time as repeating yourself will fill any void created.