I have no interest or need or want to become a certified GUE / DIR diver. However, I am always interested in any new techniques, philosophies and equipment configurations since I might learn something that I decide is valuable to me personally........ so I can appreciate anything the GUE/DIR agency has to offer in that regard. It's my choice to take it or leave it.
The only reason I am even reacting and responding to this thread is because that's what we do here. I didn't start this thread. I'm just reacting to it and giving my personal opinion. If you don't want to hear other folks opinions, then don't ask for them.