At the very least you need to be brought up to date. You're playing off old stereotypes. NASCAR and it's owners and drivers are among the most generous in all of sports supporting a very wide array of causes. I could post several links that report on this over many years. Google will find numerous sources of this info.
As for diversity and inclusion, NASCAR and other forms of racing have had programs to promote diversity for many years. For example, NASCAR started RevRacing in 2004 for the sole purpose of developing female and minority driving and crew talent.
https://revracing.net/overview/