And all of those social norms took time. Took small changes. We didn’t just bring a bunch of slaves over, and one day say “nah this ain’t right.” We had a MASSIVE chain of events that led to, finally, enough people being done with it, and they started a war.

That’s my point. It’s not just a flip of the switch and it’s done. It’s small, incremental steps that win over people slowly.

If it was as simple as you make it out to be, we’d already be in a utopia.