If you want to “do everything you can to win”, step one is not running the guy who was borderline incoherent in the debates. Staying by that would’ve been shooting yourself in the leg.
Did we watch the same debate here? There was never any advantage coming out of that one.
You don’t have to tell me the other guy is terrible. I know he is.
But did you actually watch the debate? The fact that he came out of that debate arguably looking even worse than Trump - in the eyes of voters, don’t even try to argue this one - was a clear red flag.
There was never any ‘advantage’ here, and Biden stepped down because even he knew it.