The worst part is trump has been exactly the same the last three elections.
His bullshit is normalized to most voters.
Biden wasn't great in 2020, but he's a hell of a lot worse now. Which is why we never see him compared to other presidents when they were in office.
So for Republicans last night went fucking perfectly. And for Dems, it went about as bad as it could have.
There's just no reason to run a candidate voters don't like or agree with just because the other candidate is so much worse. Even if we stop the worst, we still don't get what we want.
None of it makes logical sense, which is probably why Biden's few supporters only want to talk about how dangerous trump is. It's really really hard to come up with a reason Biden should be the candidate. Even being an incumbent doesn't matter when you have terrible approval ratings, those make incumbency a hindrance not an advantage