"Perhaps we aren't all aiming for our DC to get into a top Uni or get a top Grad job. It isn't the be all and end all"
I guess we are motivated by different things then.
A friend's 15 year old DD wants to be a Vet. The career officer told my friend that his DD is predicted Bs and Cs in her coming GCSEs. Unis get so many applications that they immediately cull any applicants that don't have a range of A*/A for GCSE science subjects BEFORE they look at predicted A level grades.
The friend is trying to be positive in front of his DD but he knows his DD has little chance of getting into her dream job.
At an adult level, I have a friend who has a 2ii Physics degree. He was telling me that ads for research jobs invariably say that one needs to have a 1st, just to get one's cv pass HR. At the age of 21 he knew that his career as a reseacher wasn't even going to get started.
I want my DCs to choose their careers as opposed to their qualifications making the choice for them. Armed with a good degree they then can decide whether they want to be a cook, soldier, engineer, lawyer. As opposed to some career officer telling them, at the age of 15, that they can't be a vet .