Earlier quoted context omitted.
A person who owned a few dozen slaves and a huge plantation was incredibly rich, high in the top 0.1% of the wealth distribution. Given the choice of being rich during the age of slavery, or being rich today, I'd prefer today.
Right, that's why "You really think you have it worse than somebody born into slavery?" is a ridiculous statement. Would being a slave in the past be any worse than being a slave today?
Historically, slaves could be (and were) raped or killed by their "owner." When you talk about "slaves" today, are you talking about someone with a low wage? That's not slavery.
Unfortunately, there is still slavery in the 21st century, but that has nothing to do with the people discussed in this article.