The level of political analysis in this thread is like armchair traffic engineers talking about how we could eliminate traffic by just opening up another lane.

Winning an election in our current system means running a 50 state strategy and getting more votes than your opponent. Almost everyone who votes is uninformed on most issues, and will vote for the person they like most. Some vote against the person they hate most. A full third of eligible voters did not vote in the last presidential election, and that was the highest voter turnout in 120 years.

To get someone to vote for you, you need three things in this order:

1. Recognize your name
2. Believe they know you well enough to see you in the job
3. Be motivated to go out of their way to cast a ballot

That's it. All of the ads and speeches and interviews and debates are trying to accomplish those three objectives. That's why primaries are important, because it gives the candidates time to differentiate themselves and build a following of donors and volunteers.

An incumbent has a ridiculous advantage in that they have 1 and 2 completed. Everyone voting knows that Biden is the President, and they have seen him doing the job. Trump has also been President and done the job. So it just comes down to which of these two old, white shitbags can motivate enough voters to show up.

If the incumbent drops out, you are starting over at zero. The candidate must introduce themselves to the voters, and then convince them that they have the experience and gravitas to handle the job. The American voters are woefully inept at judging whether a person has the experience or gravitas, but we all believe we are good at it.

A lot of people are motivated to vote because they love Trump. A lot of people are motivated because they hate Trump. Biden might have a handful of supporters that are motivated by Biden, and there might be a few morons who hate Biden enough to vote for Trump. The real hurdle Biden needs to clear is getting people who are unenthusiastic about either candidate to show up.

So the question becomes, is there another candidate who is so energizing and charismatic that they can introduce themselves, demonstrate competence, and motivate the unenthused without alienating the already luke-warm supporters?

What does Harris get you? She's not going to change course on Israel. Youth? She's fairly unpopular among young voters. Women? Anyone who cares about women's rights is already voting against Trump. Minorities? See: Women. Plus, anyone who loves Harris is already going to be motivated to vote for Biden, because he's not likely to go the full four years.

If you don't like Harris, then who? All of the big names in the party have backed Biden and have said they aren't running. Are we going to nominate that Joe Shmoe primary challenger that couldn't even get on the ballot in half the states? He's been running for a year and I can't remember his name or tell you what his policies are.

All of these hypothetical scenarios about how the ticket would be better if the DNC wasn't corrupt, that's just bullshit. Our election system sucks, but we're not going to fix it by complaining about the team uniforms. You want to make it better? Run for office. Write your representatives. Donate and/or volunteer for a campaign. Vote out conservatives at every level of government. Talk politics with your friends and neighbors. These things will all help. Whinging about the DNC on Lemmy will not.