I have to agree. Attacking people is not a way of guru. Real professional have to be a teacher and not a dictator. Give him an advise and see the reaction. As far as video it isn't that bad. I've seen much worst. At least he is scanning. I understand about competition. But did you ever try to talk to this guy in real life. See whats he is got. Show what you got. Maybe you can form an alliance. People will usually not listen to some Joe Blow.
../Devil --advocate --mode-on
If I received this letter. My reply would be a 2 magic words. First starts @ F and second @ Y. For me you will be just a desperate guy who want to kill a competition.
./Devil --advocate --mode-off
I hired an Italian guy to do my wires. Now they look like spaghetti!