The UK today is one of the most open opportunity-filled places on earth. A child at school can achieve. If people hold grudges or have chips on shoulders, that’s more about them. There’s absolutely no reason why a child at a school in the uk today, can’t progress and achieve. Believe.
The problem we all (apart from the uber wealthy) face, is economics and financial inequality. Even with a good job and ‘good’ salary (what ever school you went to) - it’s sometimes not enough to buy a house and have holidays. That is not a class issue - it’s a financial inequality issue.
The uber wealthy (multi millionaires, billionaires) should be taxed properly but they’re not. The plebs (most of us) meanwhile pay more taxes, higher taxes, get paid less, pay higher prices for food, rent, mortgages, fuel etc.
Maybe you meant Wealth, rather than Class. In which case it makes sense. The richer your mum and dad are, the richer you’re going to be. Especially today, more than ever.