I disagree... Trump recently liked a post on Twitter (Capital Hill Coronavirus Press Conference), and after Trump liked it, it was banned from Youtube, Facebook, Twitter, Instagram, and every other widely available social media you can think of. The excuse for banning is that it was dangerous misinformation... That should NOT ever be viewed by the public (17 million views before it was banned). No doubt that the social media outlets will to some degree block Trump... In some way. Biden would be an absolute fool to debate with Trump. As stated, he has nothing to gain and much to lose. As long as he holds to the narrative that Trump is so evil and racist that it would be ethically wrong to acknowledge him by debating him, Biden will be able to keep the Trump haters, as well as even the mildly against Trump voters..... Talking to Biden supporters about cowardice of avoiding a debate with Trump, the popular response seems to be "why would he demean himself by debating a Nazi?"