I'm not into hero worship & I'm patient enough to wait for the videos to be released online. Plus when you attend in person you have the problems of:

• You want to attend 2 or more talks at the same time and need to choose one.
• You want to attend 0 of the talks at a given time and have to do something.
• You attend a talk that looks promising but is boring after 10 minutes. Do you stay or leave?