Following one of my first ever emails the recipient came to my office, closed the door, more like slammed it, and said.
"How dare yo send me an email like that"
I sat somewhat flummoxed and struggled a reply " I thought what I said, and the suggestions I made, were perfectly reasonable"
"It's not what you said , but how you said it" was the angry retort.
"Don't you ever shout at me like that or there'll be repercussions"
"Are you crazy, how do words on a computer screen indicate a tone of voice?"
"Your use of CAPITALS."
The door opened and my educator was gone.
I hardly knew how to change from upper to lower case.
Anyway, I think not beginning a sentence with a capital is the greater sin.