At the end of interviews when they ask "Do you have any questions for me" I make a point of asking what they felt was good about my interview and how they think

At the end of interviews when they ask "Do you have any questions for me" I make a point of asking what they felt was good about my interview and how they think I could have improved it. Most of the time, they refuse to answer that question. I think it's probably a bad idea for me to do this.