Straight White male? Pay full price. Black or gay or female? It's free.

"To help members of groups underrepresented in technology develop and sharpen the skills needed to break through barriers within the field, we’re offering 500 annual scholarships giving recipients full access to the O’Reilly learning platform. Learn more about how O’Reilly is committed to diversity, equity, inclusion, and justice here.
The O’Reilly DEIJ scholarship is for those from groups underrepresented in tech who want to kick-start their career, upskill, or develop new skills. These groups include women, the Black, Indigenous, Latinx, and Asian communities, the LGBTQIA+ community, veterans, and people with a physical or neurological disability."
https://www.oreilly.com/diversity/scholarship-program.html
I told O'Reilly to stuff it.  I'll NEVER buy anything from them again.