I'm questioning the necessity of it. I can get behind changes to the source material if they work (and I have with this show in the past). But this, this just felt pointless and "shocking" purely for the sake of being "shocking."
And I think I've finally come to understand why so many people I talk to still don't like Sansa character. There's a predictable repetition to her misery, she really has no true agency of her own, and it's just gotten boring/cliché. If it weren't for Sophie Turner, who IS really good, a lot of people would have probably given up on her character a long time ago.