I actually disagree with this. Nabazov doesn’t actually believe the things he teaches in his cults. That’s why he goes on to make a new cult every time he leads his previous one to suicide, he just likes being able to talk people into killing themselves en masse. The fact that he wanted to release a virus that would kill more than just his cult but hundreds of millions if not billions globally is what makes him Chaotic Evil.
Owen Cage wanted to do the same and is perhaps even more Chaotic Evil than Nabazov in that he’s not even in control of his faculties and is an insane cult member, but that’s also why he may actually be Lawful Evil, because he is a true believer in Nabazov’s teachings and that’s why Nabazov was able to talk him into creating and releasing the virus; he thought it was in line with the crazy death religion he had joined.