Job provider course

I was sent to do a course at my job provider. I went there for five days. I felt like it was a complete waste of my time. "Trainer" lmao. placed the answers on the screen and spent a great duration talking about himself and his life and telling everyone to be happy, bright and positive. What's the point of this? I felt bad for the others in my class who wished that they were anywhere else but in this damn course.