I am uncomfortable with a personal kink being sold as sexy on a large scale, especially when that kink involves ownership of another being. Actual ownership of a being isn't sexy whether you are comfortable with it or not.
If with your partner you want to use chains, or whips, or play at being 'owned' by your partner and explore power dynamics, and you are both on board with that - by all means. But that is not the same thing as a cultural obsession with an outfit whose context is slavery.