Generally, you should keep relationships limited to the dimensions in which they are mutually beneficial for both parties.

Each time you consider adding a new dimension, evaluate them from scratch. What does this person bring to the table for this dimension.

  • A work friend may not make a good hiking buddy.
  • A casual fling may not make a good long-term partner.

When you limit relationships to areas you mutually benefit, the friction goes away.

You stop demanding things from people that they aren’t good at. You stop Treating People Like Projects.

Instead, you can just enjoy the relationship you do have.

If the person, or the circumstance, changes so that a dimension is now no longer beneficial, you can drop it without guilt and pain.

If a friend gets into skiing, and you don’t like skiing, you have no Obligation to get dragged along in order to be “a good friend”. If they need help moving furniture, and you don’t want to add “help each other move furniture” as a dimension, it’s ok to say it’s Not My Problem.

Resentment and boredom would make you a lousy friend if you joined, and you know it.