Creating legal provisions for property sharing after the end of a cohabitating relationship in no way limits the autonomy of individuals. If anything, the status quo does that. It forces couples to either get married (which they may not want to do) or to sign a cohabitation agreement before the beginning of a relationship (which is a preposterous idea to most couples). By creating a legal way to handle disputes after the end of a cohabitating relationship, the state would offer a middle road between the extremes of marriage and signing an unromantic contract early on.