The overall article makes sense BUT, I know people who have worked in the same place for over 10 years, love the job, are productive and get results. They don't

The overall article makes sense BUT, I know people who have worked in the same place for over 10 years, love the job, are productive and get results. They don't work their butts off, they have achieved some kind of state where they know what the company really needs are delivers exactly that.