Never tempted to try cat food, nor was ever curious. The wet canned type usually smelled awful, though my cats just loved it. The stinkier, the more they liked it, it seemed.
And speaking of cat eating habits, they do have very individual tastes. One of mine loved corn, and we always shared with her some kernels whenever we had corn on the cob. One loved raw red meat or cooked meat, while another never ate human food. Some loved sweet condensed milk.
I am currently without a cat. Ours died a few months ago, and I need some kitty love right now. However, my wife reminded me that having one would be a drawback if we want to travel more.