Technically Rumple is human now – since he is in his Gold form. However, if the curse is broken and it destroys his Dark One curse so that if he were to return to his FTL form and were to be a human again – I don’t see him wanting everyone to turn on one another in order to come out as top dog. When he was human prior to becoming cursed he appeared to have compassion. He appeared to be truely concerned about the little girl that was being taken to the Orge Wars and what the Dark One did to her parents. He appeared to be poor but he gave money to the Dark One (not knowing that he was the Dark One yet) simply because he was in need. In my mind, redeeming himself would mean that he is going to right the wrongs he has done while he was under his curse and under the dark curse which would mean that he would do would everything he can to try help restore everyone else’s happy endings. I don’t think having everyone turn againt each other really furthers that cause.