I know that it's popular to dismiss President Biden. I get it. He's old. This is the first election featuring the 2 oldest candidates, ever.
So what?
The future of the WORLD is literally dependent on this election.
To boot Biden from the ticket and try to bootstrap another candidate is madness. Booting this incumbent and hoping his VP will succeed is like firing the cook and hoping the dishwasher will give you Michelin-quality food.
Stick with the old man, and figure out a way to enact his popular policies while also expanding the Supreme Court, enacting term limits and limiting "Christian" Nationalists.
Biden is basically a guarunteed loss, so anyone advocating Biden when there's the possibility of replacing him with someone who polls better, like Harris, want a dem loss. It's really that simple.
There aren't enough pep talks or backhanded memes that will change Biden's inability to drive out voters.