I don't understand that last sentence. I suspect I'm reading it wrong, but am having trouble parsing it in a way that doesn't mean: this data cannot be explained by a changing media environment since 2020. It's very easy for me to look at the disconnect between survey responses and economic data and see that how people receive and process news is largely responsible for it. The disconnect between facts and opinions has been widely observed, and while the pandemic didn't start it, it seems to have been an accelerator for it.