What you need to realize is that it's the rivalry that makes football entertaining. Without this kind of rivalry football would be shitty. Sure, in the moment you want a club like Milan to get bankrupt and raped by a bunch of orangutans, but if this really happened you would be missing the rivalry. Maybe not immediately, but eventually. Unless another club steps up to the plate of course, and this would be to prefer, but I just don't see this happening in Serie A. Napoli is a good team right now, but I doubt that they will stay that far too long.