Niggas asking what's next:
Buy from black own
Stop supporting white artists/establishment
Stop spending your money in communities that wouldn't spend money in your community.
Starting educating your kids/cousins/relatives about black empowerment/history/finance/life etc.
Most folks don't know that Africa wasn't always the name for the continent Africa. If this is the 1st time you hearing/knowing this, then it's time to start reading more about your history and this world.
Dude speech was on point.
Stop supporting kids going to these racist schools/universities/high schools to say their getting a good education and to be 'accepted'
Tons of HBCUs
Stop taking your kids out of black schools and putting them in private schools just to say you have your kid(s) in a private school when at the end of the day 2+2 = 4 every where and the shit they learn in private schools won't be used in every day life when they turn of age, and when one says the black schools are unfunded, go down to the school and donate a few dollars/time. Paint don't cost that much.
It's a lot of things black folks can do, The speech needs to be said everyday from folks. It's just folks who always states "What's Next" are the ones that haven't done anything but listen to the speech. Thinking shit will happened in the next 24 hours. If you asked them what black business they've supported last week, they couldn't tell you.
It's plenty of things you can do that can be a start.
Bob-spotter is a good app, that allows you to located black businesses in your area.
A dude just opened a business like an Air BNB, support that. I'm pretty sure there are black clothing/restaurants/black lawn services/black barbers/black this and black that.