Yes, but it's not as obvious as it sounds. For example let's say we have dev A and dev B and we give them same task. Dev A solves the task in such way that we d

Yes, but it's not as obvious as it sounds. For example let's say we have dev A and dev B and we give them same task. Dev A solves the task in such way that we don't need to come back to the solution at all, it "just works". While dev B solves it in such way that now we need 1+ devs maintaining a solution full time. Any solution that needs to be maintained full time is a form of job security. Sometimes it is needed (like placing a small team on devops), sometimes it is not (like in-house full time development of dashboard frameworks).