Chicharrones/pork rinds are good, (especially with some Arroz con Gandules or Frijoles) but those are the skin, but I don't eat them too often.. as good as they are you are still eating mostly fried fat and a little meat.. I usually separate the fat from the meat since, it is good for Keto, but even then they can be crazy salty and oily..
Chitterlings, however, is the intestines.. (and sometimes they aren't cleaned properly either.. so eating them would be akin to eating the black vein on shrimp) but horrifying as it is, it is a staple in Soul Food because much like the other table scraps, this was the stuff that the slave owners wouldn't feed to their families, and so, the waste and table scraps, often went to the slaves, who then, made it apart of their cultural cuisine.. so I think a lot of people, especially in my Southern family, tend to stick to their roots where stuff like that is concerned.. I do love the other Soul Food cuisines there are.. and I do try to keep with most of that tradition as well..
But I still won't touch Chitterlings or Red Velvet Cake with a 10 foot pole.. lol