I think that until there is proper investigation into why people voted against Harris/Walz it's a bit innocent, naive and denialist to think it was solely because she is black, and a woman, although I'm sure that will prove to be a significant factor. There were many "single issue" people out there, whether it was Gaza, the trans issue or lack of promoting the good things Biden had already done...I think it's all played a part. Oh, and the toxic media of course. As ever.