Thank you for covering this topic as it is something I had only heard in passing prior to this and never had much of a reason to look into it more. From what you laid out initially a few questions popped into my head, all of which were answered in the following paragraphs.
I normally try to voice my own opinion on things like this after reading an article but, I feel it may be unfair. This was a ton of info and I feel like to properly give an opinion, I need more time to digest all the info you offered up. Nothing better, for me, than getting my brain going though. Thanks again!