I've answered all your ridiculous questions. You can't handle that you've conceded you were wr...wr.....wrong, and that I won't concede.
I've pointed out to you one punter who said there was no guidance material.
I've made my point that there are many factors that make a great instructor, you are free to disagree but I WILL NOT CONCEDE THAT I WAS WRONG when it's a firmly held belief that reading a book won't give you all the tools you need to teach someone how to fly.
Keep going, the longer this goes on, the more of your character, or lack of it, you show.