Also, turning around an aircraft carrier (e.g. a public company with thousands of employees) is a whole hell of a lot harder than turning around a tugboat (priv

Also, turning around an aircraft carrier (e.g. a public company with thousands of employees) is a whole hell of a lot harder than turning around a tugboat (private company) or a raft (a startup with 10 people in a room). Advice to the OP: don't be a martyr. If it looks like you can make a difference, go for it! Just don't pin your identity or sense of self on whether you succeed. The markets are a harsh mistress.