I would be
truly stunned if Ami simply remained evil the entire game. Like, really? She just sucks? That’s it? No way. It feels way too simple.
Perhaps it won’t happen until the next Chapter or the Dark Route, but we’ll still get an answer eventually.
Assuming this
is our Ami, just revealing her true colors now, perhaps it’s a Monika from DDLC situation.
It would still make the Ami we see in
“Lamb Legs” plausible, because when she says ‘none of this is me’, perhaps she means that the loops/simulation changed her for the worst.
Let us not forget that Maya Prime alludes to killing people in the past too, as she went through a similar crisis as Ami. We just don’t see any of it on screen.
When you and you alone (from your perspective) know the truth of the world, wouldn’t
you go a bit crazy after awhile?
We’ll get through to Ami eventually by the end of the game. It just won’t be easy. And it won’t happen for quite some time.