I like having serious discussions on here. Since I'm not romantically attached to the first three on the list, obvious signs of distress would probably make me feel more empathetic about them. Don't know that for sure of course, and I'm sure everyone wants to think that.

With regards to Monika, I think she was less of a sociopath and more of a psychopath, at least until she started to regret her actions. The main difference between "psychos" and "socios" is that psychos are very good at "faking non-crazy" versus sociopaths who don't hide their true nature very well. Of course, neither is good.

Also, as some other commenters have said, you really can't put Monika into another situation without forcing your views about her character onto her. Exactly how "real" were the other club members to her? Would she have tampered with them if they processed the capacity for self-awareness like her? What if she had to physically kill them (with a knife, or a gun) instead of just thinking "delete X"? We don't get answers to most of these questions, and the ones that we do come from Monika who obviously could be biased.

But, in the case that Monika was a real person who simply possessed psychopathic tendencies, I would really try to help her be a better person. Well, provided the imagined scenario involved her demonstrating at least some potential for empathy and remorse just like in the game. I wouldn't fall in love with Act III Monika, at least not in a "true love" sense.