no, your career path can be public unless you're James Bourne.
Special agents can still share what they do with their co-workers. But there are certain risks such as your co-worker being a spy.
And, we build our ego around our salary and bonuses. Exposing those numbers is quite embarrassing. And, knowing my salary is none of your business. You can tell me yours, I'd retweet it.
Yes, as long as you consider your career to be an extension of your penis.
This does seem to be a popular point of view in English-speaking countries.