Well, you've been lucky then. I've used mine on more than one occasion...and you're comparing apples to oranges and missing my point...that carrying these optional pieces of equipment did not affect my dive one way or another. If I was diving in a different place, that would be a different story of course. Alternate 2nd stages are required pieces of safety equipment these days, and if wearing/storing it properly, won't harm the reef
And, I'll say it AGAIN....
I did not create these rules. I do not even agree with all of them (I agree with the intent of protecting the reefs only)...I think some of them are flat out silly...whether or not they affect the enjoyment of my dives. But if I want to dive here and operate a dive shop here, I have to abide by these rules and make sure that my divers are abiding by them. If these rules are too difficult for anyone to follow, then they should probably go elsewhere. Unfortunately, it's not a democracy as far as the Marine Park regulations go.