This is some of that broad brush approach that drives some away from GUE. You tell us that if we aren't GUE, we can't be any good... Especially if anything goes wrong.A real spectacle are a bunch of divers claiming they don't need GUE training or any training for that manner and just treat dive classes as "pay money get a card" and let experience and Darwin do the rest - sadly some of these divers survive long enough to spread this nonsense. Some of them end up as pretty good divers - as long as nothing goes wrong under water
No matter how good GUE may be, that doesn't render everyone else incapable of being good. This attitude of inherent superiority frankly makes many not want to have anything to do with them.
Some of the GUE posters in this thread have posted things that make me want training or mentorship with them... And others leave me with the feeling that no amount of improvement I could gain would be worth dealing with the superior attitude.
Just my view, from the outside looking in (which I think is what the OP actually was after!).
Respectfully,
James