Given that slavery was outlawed, colonization largely brought to an end around the world, and leaps and bounds have been made in terms of our treatment of minority groups in general, I'm pretty sure the current system is going a damn good job.
Look into proletarian democracy
Yeah, that's a fancy word for "Marxist authoritarianism"
To compare prisons and the institutions of slavery is absurd and silly.
Prison labor deserves criticism, but to act like slavery is still a thing because of that is just you intentionally blowing the situation out of the water.
This is getting facepalm worthy. I'll bet you're saying this because like 10 prisons were built on former plantation land.
black activists do directly compare
You're a lost cause if you don't see the many gaping issues with reasoning like this. Go ask vegans if meat eating is slavery and they'll say yes as well. Of course they do. They're activists.