1 - Deangelo is extremely boring. He has ZERO charisma. He's not even able to genuinely smile.
2 - Deangelo uses pauses and "dramatic" conversational techniques frequently so that instead of saying something in 5 minutes, he uses 30 minutes.
3 - Deangelo's message is mainly fluff. You could write a 5 pages book with his "wisdom".
4 - Deangelo reads his stuff and he demonstrates NOTHING. He acts like the worst school teacher: 90% of theoretical stuff, 10% of practical stuff, 0% of practice.
5 - Deangelo invites and interviews people that have opposites ideas. For example, he invited David X, Mystery, Dr Paul, Mark Cunningham, Zan, ... This is extremely good to confuse guys and increase the dependency.
6 - Before being a "master seducer", Deangelo was kissing Ross's ass. As a proof, I would recommend you to watch Ross's LA 99 seminar.
7 - It's all about money. Now Deangelo teaches how to use internet to scam people as he did.
8 - In the future, it's possible that Deangelo creates a program on how to wash the car, how to take a shower, how to open the door of your house, ..., if there is a possibility to make money.