1 small point I would like to make on the Shiur about אונאת דברים in the battlefield. אין הכי נמי for the תלמידי חכמים that are לשם שמים but I think there needs to be a much bigger point of many misguided people that are not לשם שמים and killing their חברותא etc. and they think it's a מצוה and that's how you need to learn and for a lot of people it's just bad מידות and zero לשם שמים