If you read the rest of his posts you will see he is very eager for the money (he even feels entitled to them, somehow), and don't want anything to do with YC.
If anything I'd expect that he (and a lot of other people) are disappointed with not seeing what he was going to do with the cash, not the loss of the money itself.
If funding is rocket fuel, I was excited to see what could be done with it in the hands of a proven SV-venture arsonist.