Madman.
Anyone in their right mind who heard Jelas' speech would say that, shrug their shoulders, and walk away. Some well-meaning individuals might even call the police and a mental institution to take in the escaped mental patient.
Roland wanted to do just that and also wanted to land a few punches on that disgusting smile.
If the person opposite him were just a delusional patient or someone with late-stage adolescent syndrome, Roland would at most feel disgusted. But the person opposite was Jelas, who, although not as omnipotent as Li Lin, indeed had the capability to become one of the candidates for the new world's ruler and could likely rank among the top. It was precisely because of such strength and background that Jelas' self-statement and analysis felt especially realistic and chilling.
A god cannot be wrong, is always right, eternally immortal, and never changes, which is why it is called a god.