

By the time that Biden stepped down, there was no time for a primary. (And let’s be honest, that farce ran before wasn’t a true primary.)
She was the only person that could, at the time, get everyone into lockstep with her. She was also competent, experienced and skilled.
Aside from Israel/Palestine, her political positions weren’t particularly offensive either. (She should have thrown Biden under that bus, but I get why she didn’t. Hell. Biden should have dove under for her.)
I would have much preferred another; though they would never have manage as well as Harris did… particularly as Biden gave grudging support for her.
In the context of that moment in time, she was the only person with a chance at beating Trump, and that’s what made her “best”.
That’s just another way Biden fucked her over.
Remember all the promises to develop leadership in the DNC during the 2020 campaign? The whole one term stuff? (that while Biden never explicitly said personal was the message going out by his campaign staff.)
Harris was supposed to be the next, and he absolutely didn’t give her the support to do anything.
Biden got his foot in the door then went out of his way to silence any other possible successor and when it finally became clear to him he fucked every thing up; he fucked off to fuckerville.
At that point we needed a candidate to start running pretty much that day. Settling on any other candidate would have taken time we did not have.