I probably should have also specified they are as good or better than any hot dogs you'll find at any similar location (theme parks, street vendors, sporting events, etc.).
You can get some really great thick all beef hot dogs in some places that are definitely better than Casey's, but Casey's is a lot better than I expected from a theme park.
I might give you that...fast food in parks is notoriously low quality with few exceptions. To me - Casey’s is not an exception