No, I haven’t; you’re incorrect. And i’m not of a hivemind with other posters who happen to be disagreeing with you and have said that.
My sole problem is your admission that the majority of your opinion comes from reading single sources. Logically speaking, you would do better, if experienced voices are your goal, to widen your search. That’s it. I make no claim as to whether these other sources would be better or worse than the ones you currently follow. Given that your reasoning behind the worth of one is that he’s a retired prison psychiatrist, I would tend to suspect that there exist other retired prison psychiatrists, or active ones with years of experience, or people active in other, but related, fields with years of experience.
Now, I make zero attempt to declare whether their views are worth listening to. However, by selecting to follow the views of one, you’ve indicated that you’ve formed a comparative appraisal - essentially, you’ve picked your guy out of all the other guys for a reason. Logically speaking, then, I suppose those who have declared that there are other worthy sources out there would be right to demand examples of those you disagree with, given that you already have examined the other sources in order to pick the guy you have. You already have that information, as is necessary for your choice.