Sure there are skivers down the bottom of the system, but they are symptoms of things being wrong rathr than the causes. The causes are a lot higher up the food chain. Focussing too much attention on the symptoms doesn't do much to cure the disease. But if you are doing nicely out of the disease, having people focus on the symptoms is very helpful.

If something is rotting in the basement, there are going to be a lot of flies buzzing around. But getting rid of the flies , if you could, wisn't going to get rid of the something rotting in the basement.