Of course not. But when the population is 81% white and the people holding the top jobs are 98% white then something is going wrong in terms of opportunities for people who are not white. Same with socioeconomic status: when the population is 40% working class but the holders of the top jobs are 98% middle and upper class, then something is going wrong in terms of access to opportunity. It isn't about giving people top jobs unearned. It's about giving people access to the things they need in order to be able to earn those top jobs.
You like to talk about your own background - were you raised in a household with married parents? Did you have people modelling the virtues of hard work and study? Were you encouraged to always do your homework? Did you have food to eat, a safe place to sleep and study? Clean clothes to wear and access to good hygiene?
There are far too many people in the UK who do not have those things. If you are a child growing up in a household like that, you do not have the same chance of getting a good education and a top job as someone who does have a safe, comfortable home and good parenting. Ideally we would be addressing that in childhood, but the previous government abolished SureStart and gutted council funding, and so things got worse.
But there are talented young people in those chaotic homes. Why is it bad to identify them, support them to work hard, give them a hand up?