My post was removed as astroturfing. It might be an idea to try and understand meaning of concepts before blasting them around. You will find wikipedia, and many other reputable sources, helpful in this quest. https://en.wikipedia.org/wiki/Astroturfing

My question was a genuine one born out of deep frustration. The name of this community suggests it is for such questions, but what do I understand.

By the way, what’s wrong with you, mods?