Had absolutely no idea about this, thank you for bringing it to my attention. I always assume I am never 100% vegan because cruelty is inexplicably intertwined within our culture and slave labor extends to even humans which consists of a scary amount of the products I may not be aware I'm buying.
But, the information helps me reduce that amount the best I can. And that video of the slave monkey reminded me of a video game I use to play called Mother 3, where one of the villains used a monkey to do his bidding and consistently punished him. Didn't realize this was an actual thing.
(Not only that but, the villain ended up pushing consumerism and "happy boxes" to a moneyless society. The game was one of the two video games I have ever played to have a profound impact on me. It's prequel was the other one.)