In terms of speaking, Kamala definitely worst candidate probably ever. Talk about a word salad machine. She made Biden seem sharp.
I doubt we see much of her ever again though. I don't even think things like speaking appearances are gonna be on the table for her. She should've never been put in that position though. That being said, Trump smashed by so much that even the idea that if they were allowed to run a primary that the results would be different seems like a reach now. If she lost close, you could probably say someone that actually won a primary would've had a better shot.
But if you were gonna vote for Biden, why wouldn't you vote for Kamala? Aren't they basically the same person once we're talking in terms of governance?