Please explain how "the press" can counter lies in realtime, that may have thousands or tens of thousands of variables, targeted at distinct, secret audiences?
Please explain how non technical newsrooms with few staff will counter industrialised paid deception on FB, and both rapidly factcheck *all* deception, *and* reach the same audiences with the truth?
b) Even if they could, the solution of "fact checking" is insufficient and inherently slow.
c) They also have YouTube, Insta, WA and more to deal with.
Asking them to invest in infra, which includes API analysis and human intelligence in order to police (and indeed counter) mass deception on Facebook is a bit, well, rich.