[ontos-on]

I am no longer a practicing Catholic. However, this Unam Sanctum fellow does not appear to be worth talking to. He sounds extremely hate-filled. He may speak of religion and religous things, but he does not speak from any spirit.

I would say he is not really someone to give sincere time to. It seems that he would bite your head off if he could, preserving you from "error". He also has the rhetoric style of the National Democrat Party. His now familiar refrain is "that is a lie".

[ultima ratio]

Perhaps you're right.