That's quite the stretch. There are reasons we have primaries in the first place and don't just automatically anoint the VP as the the next presidential candidate. And let's stop with the pretense that their were any real choices in the Democratic primaries this year to begin with.
It's true, the party machine continues to churn out party candidates, and the voters are not given much choice. I left that first item blank in the primary.
But we all have this idea that our candidate will win in a perfect situation that the party will never give us, and while it's good to argue for choices, I'm skipping past the inevitable frustration. Harris was nowhere near my first choice, now or in 2020, but she is qualified. Realistically it's going to be her, whether we agree now or in a few weeks.
I agree that it's best if she earns it, but "earn" looks like something different to everyone and to some, nothing will be enough because their preferred candidate didn't win.