What an interesting take on racism in South Africa. Firstly: "Until the majority of white people arenāt dominating ... political positions in South Africa" I'd add an image but unfortunately I'm on mobile. In case you didn't realise, the ANC (current political party in parliament) is a majority black party. ALL political parties in South Africa are majority black. I feel like this renders your point... pointless? Not to mention, more and more black people are getting ahead in big businesses in South Africa because black people are more likely to be awarded bursaries than white people, regardless of financial position. In fact they're more likely to even get into university; I won't mention names for the sake of their privacy, but the Dux of my school was a white girl, and sje was turned away from a university that accepted a colored guy from the same school into the same degree for which she applied, yet his marks were lower than hers. They were in the same financial position as both their parents were teachers at the school.
"Most stories Iāve heard of white people being murdered were powerful white supremacistsā¦" You clearly haven't listened to a lot of stories? I'd link a few, but again, I'm on mobile, so simply google "farm murders south africa" and you'll see the thousands(yes, THOUSANDS) of cases of white farmers (including babies, for the love of God) being brutally murdered in their homes post-1994. Just this year, 20-fucking-17, there have already been numerous of these disgusting murders which go unreported and uninvestigated by anyone except the families of the deceased. Because the media and police don't care about murder when it's white people dying.
"Why didnāt you bring up the boot camps that train white kids to fight black kids?" As a white person I've never heard of one of these boot camps, perhaps they existed only in the South Africa pre-1994 when white-on-black racism WAS rampant? Or maybe they simply exist only in the fantasies of black South Africans who love the idea that white South Africans hate them because it gives them a reason to hate whites.
Now as for the graph- yes, on average, white people do make more. Yet like you said, there are far, far fewer white South Africans than black South Africans. Our own president makes BILLIONS of rands a year because he's a corrupt piece of shit who who only cares about his own pocket. Yet the massive incomes of him, his 6 wives, his entire cabinet of 300 people and their extended families, not to mention the many black people who are in big business today are simply not enough to raise the average of the many people living in poverty because there are just that many black people in South Africa. The question is, why does everyone blame white people for this?? White people haven't been in parliament since 1993. Zuma promises jobs and better lives for everyone who votes for him every damn time he runs for president, then as soon as the elections are over he pulls a big fuck-you and goes back to stealing the country's money and blaming Apartheid.
"Gee, itās like you have no idea what the Apartheid was..." oh, what a coincidence, Apartheid blaming! Yes, it's true that most black people / people of colour didn't get tertiary education during Apartheid, which led to them having a disadvantage in current times as they can't afford to send their kids to school, and so the cycle continues- yet you fail to take into account the grants that are given to people living in such impoverished conditions. Or should I say, the grants given to black people living in such impoverished conditions because white people in the same conditions sure don't get them! In my old school, the majority of black students didn't even pay school fees even in they lived in the very same suburb as I did. Not to mention, their university fees are subsidized and they have lower requirements to get into university, to get NSFAS funding, to get bursaries etc. It is unlikely that I'll even have the opportunity to go to university because my family simply cannot afford it! Not to mention there might not be anything left of the universities in a couple of years because the ridiculous feesmustfall movement's solution to the terribly high fees is to burn and vandalize the very education they want access to, instead of targeting the criminal government which steals the money meant to go towards education and the betterment of our country so they can buy big houses, private jets and fancy cars for themselves and their wives.
I'm not going to go into the whole rape culture nonsense because rape is a crime, not a culture. I do suggest however that you make sure you know what you're talking about before you talk about it online. You might want to watch some of the videos from the 2017 South African SONA, and see for yourself the shit that goes down in parliament in my country. It was funny the first year that fist fights broke out, but with each year it gets less funny and more embarrassingly primitive.