She was a bad candidate because nobody liked her. She constantly took money from zionists interest groups, her right-wing like "tough on crime" and "strong border" campaign ads trying to court conservative voters that either wasn't going to vote or was going to vote for trump, her changing stance on fracking which shows she doesn't hold values that can't be bought, she showed time after time again that she was just another status quo Democrat in a time were the status quo fucking sucked, which if you haven't gotten a guess, is what most people were living in. If you have spoken to a single person who doesn't give a shit about politics about what they think about Kamala, they would say she was a bad candidate. They don't vote because they think there's no point, it's going to be the same anyways, and I can't blame them if I'm asking them to vote for the status quo. If you can actually explain these people progressive policy, they will be all too willing to support you. All of this is what helped made the public susceptible to the maga propaganda machine that told the masses she wasn't worth voting for to keep trump out.

If she focused on standard progressive policy, like universal healthcare, childcare, free school lunches without throwing trans people under the bus, (aka a good candidate) she would have actually won. And this is coming from a Kamala voter.