Nah.
By the 4th century, it's thought that the vast majority of those living in Italy - up around 90% - were descended from slaves.
The majority of brothels were also filled with slaves, as they did not need to be paid.
The enslavement of Gothic refugees, who were fleeing the Huns, led to one of the first really serious blows against Rome's military might.
At least we can argue we fight against slavery, where it can be found.