I think the finale had a weak point in the ford killing, unless its meant
so; idea is that Ford tells Dolores if she understood what she has to do, what she has to become
she apparently does, so she's starting to gain consciousness, or rather she does, really
... but she still kills him RIGHT when he ends his speech, as if he planned it.
I do just dismiss it as the show being poignant and having a cinematic moment
but I think it would have worked better, and made the point across better, if she just fuckin killed him mid-speech.
I think it's the fact that she was struggling the whole series to basically be "human" or more than she felt. But Ford told her she not only has to become conscious (what is that but ourselves are going or talking to ourself?) but she has to become stronger and more. Not wanting to kill is a human emotion, she had to overcome that and become the more powerful 'species' to escape like he told her. And maybe now that Ford found a way to help her escape, he could leave the world that he later saw through the same lense Arnold did and could leave it?
The end is a little stretch but how I interpretted it