This appears to be simply a conflict of teaching and learning styles. Good intentions may come across as rude and abrasive to some. Some folks learn from seeing pictures, or trial and error, while others need a step by step recipe. When you cannot see the body language the door of misunderstanding is left open.
We should be able to ask any dumb lure question we want and have it answered in a kind and thoughtful manner. The teacher is held to a higher standard of responsibility.
You guys are great! Keep up the good work.