I recently started a role where I work very closely with a guy from southern Kansas. He speaks with an accent that I would associate with hicks, farmers, non-intellectuals. And true to form, he was raised on a farm. But he's smart, hard working and great to work with. Every day that we work together, I'm learning things that I wouldn't have otherwise understood.
No one criticizes him for speaking with his dialect of English. He doesn't have to code switch. He speaks the way he speaks, he's understood and respected. That's what's different about AAVE. It's not just that it's not the dialect of power, it's a dialect people seem to go out of their way to not respect.