Essentially "systemic racism" is the idea that there is some sort of racism built into the system. Built into the law, the economy, or the politics.
Well..... you can't point to a law that discriminates against blacks. You can't point to an economic police that discriminates against blacks. And we just had a Jimmy Carter level president that was black, named Obama.
So there is no such systemic racism.
This is why when people talk about systemic racism, all they can really point to, is differences of outcome.
It reminds me of this black guy I used to work with, and my CEO employer.
So my employer, went to college, got a 4-year degree in Engineering, while married to the love of his life, worked as an engineer for 10 years. His employer announced he was going to close the company and move on. This engineer pulled out a mortgage on his house, cashed out his savings, borrowed money from his father who mortgaged his house, and they made an offer to his employer. He sold. Now he owns his own business, and his a successful CEO.
This black guy I was working with, he dropped out of college. Was lifting weights, and banging women. He had 3 child support payments to three different women, and he was living unmarried with a fourth women, and he was a fork lift driver for Krogers, and he's basically impoverished.
Roughly the same age as the CEO, massively different life choices, and moral values, and economic results.
Basically when Black people and left-wingers talk about "systemic racism", they mean to look at two people who made massively different choices, end up with massively different results, and saying... must be racism.
And all you need to do is look at Asians. They make similar wise choices, and end up with a higher standard of living than whites.
Why didn't the "systemic racism" stop them? Because it doesn't exist. It's all mythology. Hate and evil, is all the left has to keep people supporting them.