Everybody’s always got their list of DOOOOOOOOM if the other side wins. And nobody’s predictions ever come true. It’s just a sad tactic to try to get people who don’t like your guy to vote for them anyway. “You must or DOOOOOOOM.”
I actually give it credence this year. The divide is bigger than it’s been since the Civil War. The policy options I mentioned above are completely within the realm of possibility if Biden is elected.