I think Kamala Harris' days in high level positions politically are dead and buried. The world came to realize she does in fact have a low IQ, and is not prepared to be anything higher than dogcatcher, and that is a big maybe.
She would never mount a viable run for POTUS, not ever. And if she runs in the primary in California for governor, I believe there is a chance she gets bested at that too. Certainly the folks in California have grown weary of the idiots in the Democommie Party they keep selecting, Harris included. I think you will see new faces rising up to seek the position of governor. Same is true for POTUS. I do not see any of the same old tired horses in that race either on the Dem side.
Most assuredly, there will be 18+ candidates on the Dem side seeking the POTUS position, but the winner will not be Harris. Biden's legacy will be that of the worst POTUS in US history. And Harris will be discredited as well, for she stood by and did nothing knowing he was completely senile and not functioning. In other words, she failed miserably at her job.