The most underrepresented demographic at tech companies is people who grew up in poverty. If you work at a tech company I challenge you to find a colleague who had significant housing or food insecurity growing up. There are a few, but it's extremely rare.
Another link related to racial wealth gap:
<a href="https://socialequity.duke.edu/wp-content/uploads/2019/10/what-we-get-wrong.pdf" rel="nofollow">https://socialequity.duke.edu/wp-content/uploads/2019/10/wha...</a>