That “there are two kinds of divers” thing is nonsense. They were given a gift card for a dive through what should have been a reputable shop. Everyone seems to be harping on “certified divers” being responsible for themselves, what about the shop? Don’t they have instructors, DM that are certified to competently evaluate students and situations? This was supposed to be a guided e perience for divers new to the area. They had a reasonable expectation of professional grade advice and service, which they did not receive.
Yes they should have smelt BS, and they paid for their failure with a life. The trial was about whether the shop and guide did what they were supposed to. Please stop blaming the victim. They knew this was new, they knew they needed someone with more experience than they had. They went to a local shop that sold those services and the business failed on multiple levels to provide what they paid for.
If you drive out of a car shop with new tires on your car and the wheel falls off on the highway and causes a death, do you blame the mechanic or the customer for not checking the lug nuts? Or that the driver had never been trained on the emergency procedures for driving with only three tires?
Easy to say “two types of divers” there are, live ones and dead ones. But how did they get that way???