In several decades of it experience , I've not known or heard of a nontrivial system like the one you describe in the first part of your message. In the latter

In several decades of it experience , I've not known or heard of a nontrivial system like the one you describe in the first part of your message. In the latter part, that must be a disingenuous dichotomy. You don't really believe that just because an avenue exists we should include it in an evaluation?