Folks can argue round the houses whether there /should/ be a better candidate, and great, argue that, but the big player candidates weren't gonna run against him as an incumbent, so it basically came down to whether he personally was going to or not, and that choice was last year, not now
There will be enormous pressure on Biden to step out of the Presidential race, publicly and privately. Not sure legally what happens after that. Lotta deadlines have passed
this particular unlikely question, "what happens if biden dies in office" is incredibly easy to answer and I am a little depressed more people don't know that
If he dies or resigns before the convention and /also/ resigns the presidency, the Harris is president, runs as an incumbent, and will win the convention handily. If he resigns before the convention and /doesn't/ resign the presidency, she'll win the nomination, but she's fucked for the election
Look. I could get a gun and shoot myself in the dick, maybe bleed out and die if I'm lucky, or I could stop gooning over my insecurities. We'll lose this democracy, this republic, because we have fee fees and tingles and anxiety.