See that is part of a personal preference. For me it would also be mandatory partially because I require a lot of mental stimulation, my preference is RAPIER WIT.
And Jake only YOU can determine what YOUR personal preferences are.
But for EVERYONE?
1. LIKE
2. RESPECT
3. COMMON LIFE GOALS
If all three of those key criteria are not 100% in alignment EVERY relationship will be doomed for failure. Whether you are in your 20's or 60's it doesn't matter.