Partial interest-sharing still leaves conflicts that can override love

Evidence

If I only share your interests to some extent, we may have conflicts despite our love, and those conflicts might finally trump. For example, suppose you cannot imagine living anywhere other than the East Coast and I cannot imagine living anywhere other than the West Coast. It will be hard for us to coordinate. The Midwest is not a compromise. — Russell Hardin, Trust and Trustworthiness, 657