Experts with the Transition Integrity Project ran a simulation of Trump refusing to concede defeat in the 2020 election. Such a situation could get ugly. But one conclusion was the influence of Fox News and Facebook.
"These people [Murdoch and Zuckerberg] will hold the state of the republic in their hands, potentially."
This for me is the problem with FB. *No person* should have so much power. And that is why we need the Fediverse and a decentralized social web.