Some quotes from a recent interview with Polina Shelepen, Eteri's student. You may want to check it out, it has some insights on Eteri's "bully" personality.
https://www.goldenskate.com/forum/showthread.php?79021-Polina-Shelepen-Interview
"As far as I remember Eteri Georgievna - no matter how tired she was, what problems she had and how she felt when she came to the rink, she was always fine on the ice. It was giving me a charge. I want my athletes at work to see me the same - full of strength and desire to coach."
"For some reason, when people say that Eteri Georgievna is a strict coach, they picture her as a monster. I still hear it from those parents of my students, who know that I trained with Tutberidze. They look at me like I’ve been to hell and come back alive. But any coach at high level will not always stroke the athlete's head and ask him not to get upset. There are no such coaches in Russia. This did not discourage us, because we all understood perfectly - the coach wants us to be better. Nobody shouted at us simply because of bad mood. If we scolded, there was a reason. When you love your coach, there is no thought that you can get angry or upset at him because of criticism and rigor. He scolded - you went and corrected, did well, and now you have already been praised."
"I will not bring literal quotes right now, just the most important things that I learned. She taught me to be a maximalist, critical of myself. In my head I hear her [Eteri] saying: "You can always be better." Now I am already broadcasting this to my athletes. And I still treat myself this way."
"In general, I always was reading a lot. Eteri Georgievna got me used to it. It is important that you are always busy with something. You can not come home and laze around - this is what makes you relax. You need to be in good shape. The head should work even when the muscles are relaxed. There was a story, I am a bit ashamed to even remember it now. We went to compete, got stuck in traffic. And Eteri Georgievna asked me to tell a certain poem. I did not know it, excused myself somehow, but Eteri Georgievna told me so many verses from memory! I thought - wow, how she even manages to have time for everything."