Yes if not and we split hairs it would be like us saying anyone who buys the stuff from Walmart,the dollar stores,Kmart ect. all are connected to and support slavery because we know that they use forced labor in China,Vietnam ect. to make them.
I don't know, the US government seems to have selective outrage where our money goes. If our money somehow gets into the hands of people from sanctioned countries, terrorist organizations, or organized crime then they might send law enforcement to drag us to jail.
Yet when we buy from places that sale products produced from slavery or child labor then no one seems to care. That doesn't change the fact that purchasing items from a merchant that could be aiding and abetting slavery/child labor is wrong.
This is what having a conscience seared with a hot iron feels like; despite knowing these sad and sobering truths, some people feel nothing.