At first no, which is why she was so effective at winning back the disaffected voters.
But then in late October, she pivoted strategies, and started using the exact same Biden talking points that made those Black voters think that they would be thrown under the bus again. It was a complete self own.
In early October, her Black voter support was at close to 2020 levels. By November, she'd dropped back again.
This is where it started to unravel:
https://hachyderm.io/@mekkaokereke/113439168205113392