There may be reasons not to eat organ meat, but sat fat and cholesterol are not one of them:

While there is new research questioning the role of dietary cholesterol and saturated fat in heart disease, there are still decades of research suggesting that they may be contributing factors. And the American Heart Association hasn’t changed its recommendation that saturated fat be kept at less than 5-6 percent of daily caloric intake.

The American Heart Association has (at best) its head up its fundament.