I suspect not but this all sounds reactionary "something must be done" where the utility of the something is always downplayed.
The subject of the article is not too well-defined, which reflects our inability to come to terms with the associated Big Issues. So, yeah, it's difficult for me to imagine forward thinking regulation coming out of the current conversation--such as it is, in main editorial media and government.
In my personal life, having a productive conversation about the current and future impacts of data (non)privacy is next to impossible due to the inherent complexity of integrating the subject with pre-existing ideological frameworks. I do not think I'm brighter than them, just happen to have a long-standing interest. Based on observation, politicians seem no better equipped.
Since election interference is widely reported and understood to have been an intel operation aimed at polarizing U.S. public opinion with legitimate and illegitimate information, I dont see how treebeard is irrelevant.
Sidenote: It's still unclear, to me anyway, just how effective the influence was. In these crazy times, I should clarify that I'm not denying it occured.