Do you think Alastor saved Nifty from a bad situation?

Alastor is shown to be very warm towards Nifty, caring even, which is polar opposite to how he treats Husk.

In the A Day in the Afterlife prequel comic, Alastor is shown to defend weaker female demons from abusers when he slaughters the Pig Butcher to defend a little Lamb demon who enters the store when he was exiting. Given how impulsive and impressionable Nifty is, as seen when Angel Dust needs to protect her from Valentino, I think Nifty's allegiance to Alastor is less of her losing her soul to him than it is more her OWING her soul to him and genuinely sees him as a friend for owing him.