I don’t think you know what incest is. And Regina is not even close to being Emma’s step grandmother, because Regina isn’t even close to being Snow’s step mother. Is that really how you see their relationships or are you just using technicalities to put down a ship?
The technicalities don’t even matter if they’re using “Hook and Emma share no blood ties at all” as evidence that it’s not incest because NEITHER DO EMMA AND REGINA. Like ??? Yes??? Your point???
How do you present your point and disprove your point in the same small paragraph and not even realize it? That is sad.
Regina is Emma’s step-grandmother, Regina is Snow’s step-mother, Regina’s son is Henry, Henry is the step brother of Snow, Henry is Emma’s uncle by marriage.
Yet, I’m pretty sure the fandom just recognizes Snow as Henry’s grandmother and not his step sister.
That argument of “incest” is only brought up when convenient.