There have been a number of studies showing the unintentional white supremacist thinking that even folks who think of themselves as progressive and anti-racist exhibit (and even people of color and women can fall prey to these same biases against their own race or gender). That perpetuates a cycle that can only be broken by visible disruption of the cycle. i.e. people who aren't historically in leadership roles, who aren't historically in tech roles, being empowered and successful in those roles.
Note that I'm not making governmental policy suggestions here. I'm making cultural and systemic observations. I don't know the solutions, really, but awareness and acknowledgment of the problem is certainly one of the early steps.
Anyway, I loved having a good barber shop. I haven't found a good one since moving back to Texas, but it really is a nice thing to have a regular barber who does a nice job, and knows and cares about his community. It's unfortunate that there are so few barbers left...they've been replaced by the chain haircutter places that hire people straight out of beauty school; those businesses are rarely worker-owned (they rent the chairs, or are part-time employees), and rarely have any significant ties to the community (though they are often franchises, possibly owned by someone in the same city or, at least, the same state).