I think that everyone that has posted here has a point, & represents the different opinions of society, with different values, leading to judgements about what is "best".
This is why it is so important to look at every DCs choice as an individual one for that child. What are they good at & what do they enjoy doing/ learning about? Just as it's the rare person who is good at EVERYTHING in school, most students will be drawn to certain subjects or areas...
Going to the extreme of stereotypes, there are practical students from middle-class homes who may be automatically expected to follow the academic A levels and then degree route, who MAY have been better advised to consider the BTEC apprenticeship/ degree route instead. The BTEC route might lead to exceptional success & brilliant grades, with the advantage of no student debt, and a job on graduation...
Similarly, academically bright students from households with no history of Higher Education might be persuaded into the practical, vocational route when they could have been outstanding at university.
Either way, it's a shame if the student feels that expectations push him/ her down a road, without being aware of the other routes that can be taken & how these might affect his/her future...