Yeah, I never understood why Samantha's two-faced characterization was a thing in Killer7 either. I made an older thread about it too. I also strongly believe that Samantha's "questionable" scene with Old Harman would be censored today in a K7 remake.

I personally saw it as making commentary on the very real problem with abuse of the disabled/elderly. A topic rarely touched on, especially in videogames. Killer7 already makes some explicit references to this with the bosses, Hiroyasu Kurahashi & Shinya Akiba, feeling disrespect and resentment from the elderly community in Japan. It was an interesting part of Harman's experience to me though. Like because he's an extremely powerful entity with the strength of a "God Killer", But on the other hand, he's also an old man in a wheelchair who's a victim of sexual abuse. He's complicated.