Hmm, you have a point.
However even if the law was carefully worded to be non-biased, how it gets implemented, will be in some way biased.
Why?
Because the humans that apply and enforce these laws have their own biases.
So when people say there is no systemic racism, they may be correct when it comes to the letter of the law and the way it is written. So yes, racism may not be encoded into law. But that is just part of the picture.
A system, such as the justice system, is not only made up of the written law but also made up of people. It is people who inject racism into the system.
Racism is very much alive and well and very common.
Anyone, regardless of race, sex, age, class, education level, can be racist.