Whether or not the family has a case is up to the courts. And you can only assume what the family is thinking and/or feeling. You do not know.
I can't even assume to know what you are thinking or feeling because I have no clue! I don't know you, have never met you, and can only wonder why you are so cynical and pessimistic . . . not to mention a lawyer hater

Let me ask you a question, when a dentist advertises his practice to recruit new patients, is he the equililent to an ambulence chaser? How about an MD that advertises, or a car dealership? They are really trying to entice you to buy that new car you know you want but can't afford. There really are legitimate lawsuits, you know. Some day, you may find yourself in desperate need of representation, then maybe you will have to eat some humble pie.