That can be true and she can still be the best candidate. There’s a very long list of people I would rather see elected president but unfortunately the reality is that only one of two people are going to win. It’s either Harris or Trump, and while I don’t like Harris for many many reasons, she’s not an existential threat to democracy like Trump is so she gets the votes. The only way to fix this is to get some kind of proportional voting implemented at the federal level. Personally I like STAR voting, but even the worse choice of ranked choice is still better than first past the post.