It's interesting to observe having so many organizations will go around pretending that no one has career dreams or plan or intention beyond their current job. There are no regular rituals where people talk about each other's sense of career future and so do not have the possibility or opportunity of supporting each other's trajectories.
It would arguably be a significant contributor to anyone's commitment to the organization if they felt committed by others in support of their careers. People have a reason to stay somewhere where they feel supported.
This is not tricky. It starts with not pretending anymore that people are in a job forever. There is some evidence that if people work on personal passions and dreams in any kind of job they bring more passion into their work and are therefore more engaged.