Extra posting/ Can we think of examples of cultures that were not tolerated in Korea in the past but became accepted in recent years?/ ji eun Bang

Q. Can we think of examples of cultures that were not tolerated in Korea in the past but became accepted in recent years?

A. I think it's people's perception of prenuptial cohabitation.The older generation considered premarital cohabitation irresponsible or basically unethical behavior. Because if marriage is assumed, prenuptial cohabitation is a selfish occurrence that does not want to be held accountable to each other.
However, these days of increasing divorce rates, prenuptial cohabitation can prevent the tragedy of less-prepared marriages. It's a chance to think twice before marriage through lifestyle. Now people choose the method of marriage together as a base for him to make the choice of marriage happy without regret.