I have seen the reports, but I have also seen black conservatives like Larry Elder and Candace Owens provide opposing evidence, which is all they seem to do on YouTube. LOL.
Nobody is denying historical racism by institutions. The debate is how much, if any, institutional racism persists in today's America. Federal, state, and local laws prohibit discrimination in the public and private sector. Speaking of the private sector, certain corporations have taken political positions after George Floyd's death. For example, Amazon has supported Black Lives Matter, which angered many conservatives. Jeff Bozos allegedly even stated that he is "happy to lose customers" if they are upset about the company's support for Black Lives Matter.
I am not sold on institutional racism, but I think individual racism most certainly exists. The government is unable to police people's thoughts without becoming authoritarian, though. Nonetheless, attitudes have changed dramatically in one generation. A
poll found that 87% of Americans approved of interracial marriages in 2013. Only a measly 4% did in 1958.