I'm not really sure the context, but due to the context of the article, I have a feeling the titles of these jobs are somewhat misleading. Perhaps it's not some

I'm not really sure the context, but due to the context of the article, I have a feeling the titles of these jobs are somewhat misleading. Perhaps it's not someone who just drives trucks being called a "truck driver", but someone in charge of a truck driving fleet? And maybe it's not just a "lifeguard", but someone who manages beach safety for some popular beaches? Some of these people need to be paid a lot for the system to work, especially if they're coordinating things. If we could see what they actually do, day-to-day, then I think I can understand better what's going on. I don't see these details here. I have a feeling that if you dig into it, there's nothing here. Otherwise I think we would see the article actually dig into it.