The guy clearly has sympathy for his fellow man, but he almost certainly doesn't share that sympathy with inhumans. That's going to put him in conflict with the MC.
I don't think he's necessarily evil, however. You have to remember that humans were horribly stepped on and abused by the other races, so much so that divine intervention occurred and gave them healing magic. The goddess straight up felt so bad for them, she buffed them. Given that they were being savagely dunked on prior to the advent of healing magic, it's pretty reasonable to expect they'd have an "us or them" mentality. And I can't fault them for that.