Callistemon21
I don't think private schools will ever become redundant; some pupils will always need to board unless you can improve schools around the word.
People work overseas for whatever reason but send their children back to the UK to be educated at boarding schools.
Nor do I Callistemon, although they will dwindle if our system is good enough. But then, banning independent schools isn't the problem; we are not communists (yet). Our current challenge is with the far-right attempt to make "state anything" as poor as possible. Stop that, and you will be able to give and get a good education.
You will never be able to give all the advantages of wealth - unless the suggestion is that we all earn the same. Perhaps this is why this country worships everyone appearing to be uniform. However, if the will is there, much can be done to take people out of their environment. Then it's possible to see things we didn't know existed.
It is my belief, my bias, that neither extreme will do the best for us but, as I have said before, being a (democratic) centrist is not a comfortable place to be.