When did Cory Doctorow stop thinking that Jeff Bezos was cool?

Many recent posts of his such as Keir Starmer appoints Jeff Bezos as his “first buddy”: Regulatory capture, right there out in the open make it clear that he isn't a fan of Bezos today, but he was once... as this post Cory Doctorow is wrong about the internet just reminded me, here is the opening of Chapter 2 of his 2008 novel Little Brother:

Was there some point where he explicitly acknowledged his change of opinion about Bezos and Amazon?

Or was the shift in his public comments on the subject more gradual?

(if i tag @pluralistic@mamot.fr maybe he sees this and can answer himself? Cory, if you do see this, forgive me for linking to one of your haters... personally I am looking forward to reading Enshittification 😄)