Slavery wasn't a white thing. Slavery was an everyone thing. At some point in time pretty much every culture and skin color participated in and benefited from slavery. Reducing slavery to only white owners and black slaves is incredibly incorrect, and teaching slavery like that is absolutely going to brainwash our kids.
But the big caviat here is that the discussion was specifically about slavery in the United States of America. In the US. It was almost exclusively white people that owned slaves.
It's not about blaming everything bad on white people. It's about remembering OUR history, and the history of THIS country, is built on racism and white supremacy and we should teach our kids that.
She is intentionaly arguing in bad faith to lie and misinformation people.
You are not wrong to not care about sex and romantic relationships. If that is how you are happy. And I mean truly happy. Not lying to yourself because the grapes are sour anyways. Then there is nothing wrong with it. We are all wired In different way and enjoy different things.
Having said that, you are the minority.
Humans by design seek sex and romantic intimacy. The vast majority of people place a lot of importance on it. It's not just about the physical act or the pleasure of it, it's the intimacy, the trust, the closeness. It's being able to be truly exposed and vulnerable, and having your partner be just as exposed and vulnerable. It's being able to give pleasure and accept pleasure. Our brains become flooded with feel good chemicals. Humans are typically wired to want sex.
My point is, no one should judge you or look down on you for living the way you want. Some people will, but they are ass hats and you should ignore them. But In the same way you should understand that most people get A LOT out of sex, especially good sex.