It seems like there was some initial excitement around her campaign.
But I've described her "rock and hard place" situation before.
Some of the progressive base took offense that she was even trying to court moderates, and a good chunk of the independent and conservative base took offense to the way she tried to court moderates.
I like the way Ezra Klein described it, and I'll see if I can find the clip and post it...because I'll probably butcher some of the phrasing.
(Paraphrased) "A serious problem my tribe has is a toxic purification process, they'll kick someone out for a single point of disagreement, while the republicans will gladly welcome pretty much anyone, even if they have very little ideological overlap and disagree with them on everything else. Take Joe Rogan for instance, a Bernie bro evolutionist who supports gay marriage, enjoys drugs, and believes in climate change. Conventional wisdom dictates that the republicans should've wanted nothing to do with him. Despite him agreeing with us on most of the issues, we kicked him out because he opposed one particular vaccine, they rolled out the red carpet for him because he aligned with them on trans sports issues, and not much else".