I went to gladiator school. It was awfull.
As soon as we could afford it, private was the best thing we ever did for our children.
Youngest went back to a comprehensive for 6th form, her choice.
She left her private school abke to speak 10 languages, had some very special things happen, and as the Crown was partly filmed in her school and being in the drama club, got to spend a day on set. Their netball team toured around the world, they had inspirational Alumni speakers, all female, who were changing the world for the better, from positions in the Un, not to mention the odd Olympic athlete, one of whom won gold at the Olympics about 3 months after their visit.
The school had 50% of students from abroad. Hence the languages, but she now has friends from all over the world.
There were parents who were billionaires. There were parents who were upper middle class.
And there were parents where they were just hardworking in average jobs doing their best and forgoing holidays and new cars like us, in order to ensure the best education possible.
You get what you pay for.