I hate doing the exercises that are meaningless to my industry. I'd rather have real world examples. It feels like time filler when i'd rather learn as a group than be in a small team discussing meaningless hypothetical ideas. I understand that this might be harder for the instructor to tailor the class to the industry, but it would be more relevant for people like me to engage. Also, when you take classes with people in different levels of experience, it gets annoying to quibble over meaningless stuff. I'm already getting behind two days in training and to do hypothetical group breakouts are just painful.