The thing is, salary arguments are kind of like political arguments: If you are looking for them to tell you something, they will. Thus, for the person who thinks or is worried that the job market is bad, they will latch onto any sign that it is, and put forth that as the truth (perhaps also the truth that "everyone is covering up") and gloss over the good news. Similarly, there are those who will gloss over the shortcomings and latch onto one success story as the truth. Clearly, actual life is somewhere in between. I have seen people on these forums, and elsewhere, who hear one bad job search experience and decide on their own that that must mean that the job market sucks.
Bear in mind that when people discuss salary, either here or in real life, they will be biased in some way. Perhaps they were screwed over. Perhaps it was their own fault and they won't admit it. Perhaps they are an unqualified candidate or someone who no one wants to work with. Job searches are not the same for everyone. While credentials can be an equalizing factor, there is no substitute for appropriate training, interpersonal skills, and your own unique skills.
Some residents I have seen have had some trouble finding a job they want or in a location they want. For the most part, these residents have something "lacking" in their application - whether it is appropriate training, or the inability to put a sentence together or understand the world, or just that their references are full of backhanded compliments and less than stellar praise. The stellar graduating residents here had multiple job offers in many areas of the country. The not as stellar ones had less desirable job offers. Coincidence? Qualifications aren't everything. The other thing is, don't forget, that often you actually have to LOOK for a job. They aren't handed out like candy. Some people will sit on their ass, maybe send a couple of feelers out, put not much effort into their interviews, and then complain that the job market sucks.
All I say is to pay attention to who is giving you the information. The thing is, unsuccessful people tend to whine (when it comes to job searches), and successful people often don't talk about it. Bear this in mind.