[misja111]

> And the most successful people I know basically did exactly that.

Well that depends heavily on how you define successful. Successful in life? I would tend to disagree, unless you believe that career is the only thing that counts. But even when career is concerned: the most successful people I know went on from being developer to some high end management role. The skills that brought them there definitely did not come from hanging out with other engineers talking about engineering things.