In my personal experience, (I'm actually very pro my home ed kids having paper qualifications) once you've got a degree, almost no one is bothered that you still can't pass GCSE maths, and don't have it in English, and you don't need them to get onto a degree course once you're 22 and classed as a 'mature' student.
GCSE's are great things to have, because they're shorthand for everyone else, and increasingly for AI selection.
But not everyone can pass an exam in them, in which case is it wise to educate to the point of what someone can't do, rather than what they can?
I took this to the courts. One Dc was deemed incapable of learning and passing exams, so pulled out of academic education by the school, to focus on learning how to tolerate being bullied better, and not presenting in a way that made them a target. ie looking and sounding autistic, and having an autistic gait.
It isn't what I sent them to school for, and schools attempts to teach them to hide their autism, where as woeful and inadequate as their teaching to test.
My argument was should the education budget be used to 'stop progression to focus on what a child is failing at, or used to allow them to progress around their 'failings' with what they succeed at?
The hope is to be able to repair gaps later, but if they can't be, isn't it better for all, than a broken, educationally failed, individual?
If we do the first, we write off every intelligent autistic child with a spiky learning profile, and refuse them a proper education, based on what they aren't good at, at specific ages and stages, not what they are.
We are basically saying spiky learning profiled human beings, who are often born 'specialists', are 'wrong' designs, and reject humans, rather than need differentiated learning if we want them to more like the 'generalists.'
It's a good way of diminishing them and their use in society, alongside others who are just not great at exams, and creating funnels for only one measure of success.
What has happened to nursing is a good example of why it isn't always a good idea, (unless you are only interested in financial profit and loss, not patient care)
Do we want a society of entirely one size fits all education conforming youngsters with those who can't compete having their options lowered and lowered until we write them off for the ease of employer job selection and use?
And say those who cannot do X are forever relegated to low level employment to prop up those who can, regardless of their other talents?
Or are their other models of what education actually is and should be used for that might actually benefit society more?