We need to think about where to draw the line. Culture should not be impeding on people’s rights, cause harm/hurt and psychological stress to people. And culture goes both ways - it is not just about the people who are slaving away and trying their best to please someone, it’s also about the person who is receiving. Should they not have basic manners and consideration? Culture that allows you to take advantage of people would and should not fall under that criteria. If we take every culture and make it religion then we’ll sooner or later become like Christians.