I dont think they could ever truly be friends but it could lead to ororo being more open to trusting her. I think that mokent of emma sharing her feelings about her speech was a very nice moment. we saw ororo in her most vulnerable state crying and expressing her emotion (something we seldom see). we then see emma sharing how she was inspired by ororo, which in her way to offer ororo hope was also allowing herself to be vulnerable to someone she has had a complicated past with. though condensed there was a lot there I just wish duggan would have went a bit deeper with it.