While everything you say is true, my experience in software with the Big Rewrite suggests that continuing through inertia, while by no means always the right ch

While everything you say is true, my experience in software with the Big Rewrite suggests that continuing through inertia, while by no means always the right choice, is also not always the worst choice. Big projects can end up going very badly, and the devil you know is sometimes the lesser evil. Although, in the case of healthcare pricing in the U.S., maybe not.