Yikes.

There is no ethical way to become a billionaire. It always involves exploitation and cheating, including in the very examples named by Graham.

Airbnb got rich by creating a housing crises all over the world and skirting hotel laws. The factories making Apple products are so bad they installed nets to catch people trying to commit suicide by jumping from windows. Facebook... do we even need to talk about that one?

I'm not sure if it's malicious manipulation or wilful self-deception, not being able to come to terms with the consequences of his actions. Either way, it's a bad look and he'd be well-advised to reflect on his actions and statements some more instead of giving grand speeches trying to impart his supposed wisdom.