I don't see him as blaming us regular people. Just liars (which he takes pains to enumerate thoroughly). Of course most of us are just living our lives. But sometimes even us normal folk have an opportunity, when we bump into one of these liars or have a conversation about one, and we can at least remind folks this is still a problem.

The main thrust of the article is that the attention to the uncomfortable issue of climate change has been replaced with noise about everything else and comfortable lies about things being fine, and that the drop in attention correlates strongly with climate change worsening as such making the case that even just bringing more attention back to the issue could help prevent it.