Its no mystery. Half the country hates Trump and Biden was perceived as the candidate most likely to defeat Trump. Nobody particularly likes him except that he got rid of Trump.
Spot on. For four years the Democrats made it their daily mission to marginalize Trump, with breaking news and scandals, impeachment, Russia, which was just plain garbage. BUT, it worked. Even those who liked Trump, were just worn down by the continual onslaught and developed Trump fatigue.
No, he didn’t. A bunch of criminal vote fraudsters, illegal changes to election laws, coupled with nonstop lies and propaganda from the media, got rid of Trump.