So is it that wealthy people shouldn't be allowed ro spend their money in a way that will have lasting benefit to their children's earnings potential? So they should be forced to spend it on fripperies like holidays and snazzy cars and prevented from doing anything that might benefit their children's education? Is it just school fees alone that should be prevented or if a family spend £15kpa on extra tuition, music lessons, educational trips etc should that be prevented too? If a family spend £150k extra buying a house in the catchment area for a high performing state school when they could buy the same house much cheaper in the catchment of an underperforming school is that just as wrong? Or is it that it's fundamentally wrong fot rich people to exist at all and every household should have a uniform income of around £30,000 regardless of the jobs of the adults in the family?
It would be brilliant if state schools were adequately funded to have sufficient resources, well paid staff and enough of them that the workload is manageable, and successful early interventions to ensure behavioural problems are resolved quickly and SEN issues identified and supported well so that everyone can learn. It's criminal that tax money is spent on other things instead of sorting out the basics for everyone - education, health, and security nets for those who can't work due to ill health, disability or age.
I agree that while it's possible to opt out of the state system there's less motivation to sort these things out but it's not clear what a parent earning say £100,000pa ought to do differently. Sending their child to a state school and spending their money elsewhere is not going to improve education outcomes for those from families on £25,000pa incomes. The children from wealthy families will still be advantaged.
State education needs to become so good that the only advantages a private school brings is access to polo tournaments and a better quality of ski trip. That cannot be achieved with the <1% of the education budget that the VAT plan is projected to achieve. It needs more like 30%+
The one thing that could possibly make a difference would be if educating ones children privately became as career-destroyingly unacceptable for a politician as other social crimes like having an affair used to be a few decades ago. If every politician who has used private education lost their seat at the next election, and sending your child to a private school would define you as unelectable for the rest if your life, you might get some changes. The electorate needs to make it clear that resolving education is their top priority, then all political parties would have to take the issues seriously and put education at the top of their political agenda.
At the moment the political will for change isn't there, and except for the people who live in "swing seat" constituencies, and the MPs themselves, most people have no power to make changes and must just do the best they can in the world as it is in reality.
It is true that every child deserves the same quality of education that can be bought for £15k per year by thise who can afford it. However, the families with an income over £100kpa don't have the power to give that to every child. They do have the power to give it to their own children. You can take that power away from some of them but that won't create any power for change. Nothing will improve.