Docker containers shouldnt have substantial subclassing. In fact, for production work you should remake it from scratch for security. The benefit is the trivia

Docker containers shouldnt have substantial subclassing. In fact, for production work you should remake it from scratch for security. The benefit is the triviality and the orthogonality. Docker makes system components that can't interact and that can cleanly mesh with each other via simple contracts. As a means of retrofitting older software models into a new style of system assembly, it's excellent.