Can't you just accept that other people are honestly seeing something that you're (not seeing/see but don't agree with) rather than accusing people who disagree with you on this of being cynically dishonest?
Are drivers licenses also a form of slavery because you're not allowed to drive with out one, and in order to keep it you have to follow most of the rules of the road?
Most people would say that it's ridiculous to compare drivers licenses to slavery, even libertarians will tell you it's a loss of freedom but few would compare it to slavery, because for the most part drivers licenses and slavery have nothing in common.