Slavery would not have ended. They already had white slaves in the 13 Colonies. In the 17th century in Virginia there were more white slaves than black. They'd have kept on enslaving the Irish and Scots and poor English, transporting them, indenturing them, and so on. Or they'd have started importing Filipinos or someone else.
The African-American experience here created a people resilient and strong, and besides providing a lot of labor and talent which was exploited, blacks here also contributed a lot of positive things to this country. I suppose all that suffering was not really worth it just so I could listen to music by Miles Davis and Snoop Dogg... of course there is no way to repay that. But the nation owes African-Americans a lot of gratitude for things most haven't even thought of yet.
I don't know if I should even say this, but I'm glad y'all's ancestors did NOT all poison themselves. I'm glad you survived, if that's any consolation. Damn, now I need a drink... this is troublesome to ponder.
Just wanted to confirm this. I'm white and was a teacher in South-Central L.A. I'd go into the donut shop in the morning, talk to people, walk around all over, nobody bothered me. Once the people in the neighborhood knew me, I would go everywhere, on any street, visit students' homes. The Crips would shake my hand and thank me for helping their siblings get educated so they could escape this life, as they put it.
Put a black teacher in a white area acting as I did there in S-Central and there would be an army of hysterical white Karens calling the cops, if not worse things. Well I'm not saying that the people in S-Central should have confronted me, but certainly the whites should get a clue and stop having a hissy fit every time they see a black person.