Just my two cents, having seen the movie now.
In a cinema age where sequels are planned, this felt like an origin story that didn't. I found it jarring to see so many recreated scenes mashed together from GitS, Innocence, SAC, etc (mainly the first). In some cases, after simplifying or removing the logic that held the scene together for me in the first place. So much of it felt written by-the-numbers and derivatively different without actually having anything new to say, that I couldn't recommend it as a movie. As a visual inspiration piece or for the heart warming morals re: family and the value of individuality? That's another story.