The only thing better would have been if Biden had resigned to let people see her in the actual role, but this works.
I used to be an advocate for this, until I realized that in this political environment, whoever President Harris picks for VP would need both House and Senate approval, and this House will take a page from Mitch’s book and simply not bother. So you would have your first female and mixed-race President, in a country full of armed bigots, and if they get to her, Mike Johnson becomes President and can start Project 2025 early.