Can ignorance resemble schizofrenia?

The people from Italian chat as they are described by the author and others are certainly very ignorant, but is ignorance the only issue, or some form of mental disease may exist in addition to it? let me explain some symtomps of schizophrenia: one of the four aspects of the cognitive symptoms is the fact that people join thoughts without a clear logic, frequently jumbling words together in a meaningless word salad( that could be Srizzo's case). Other serious symptoms are agitation (srizzo), paranoid delusions( in which people feel conspired against, Marutqui's case who is certainly delusional but even Srizzo is! When they say those things about people they do not even know they are delusional!). It is just a case of resemblance between two non connected issues? Ignorance and schizophrenia? Is internet favoring a natural inclination towards schizofrenia, were they already schizophrenic in a dorment potential way?