I don't hate Hillary, I think she would have been a competent, if very middle of the road President. I voted for her.
I also think she made most of her own problems during the campaign, whether it was running her own email server or taking money for speeches to Wall Street. She seemed blindsided to the fact that both of those things would play poorly in the election.
I also blame her for taking positive actions to prop up Trump in the Republican primary because she thought he would be an easier opponent. Instead of joining in with never trumpers about how Trump was unfit for office, she took the more dangerous approach of party over countryy supporting a dangerous candidate because she thought it would benefit her, instead of saying "hey, it's more important that we stop the mad man than it is that I win". I would hate a President Rubio, but would vastly prefer him to Trump.
And then, after all that, she ran a campaign where she did like 2/3 as many campaign events as her opponent, ignored the advice of her husband and Obama, two great campaigners, and ran a polling operation so poor that she didn't realize she was in trouble in key states until literally like a week before the election. Key states, by the way, she hadn't stepped foot in since the primary. Reports are also that she ignored ground teams, including ground teams from her primary opponent, including in states he won. Didn't provide signs, or pamphlets, or buttons and had the brilliant idea of buying TV spots in red states two weeks before voting day.
She deserves some ire, because a lot of her loss was built in to the way she ran her own campaign.