Right. Of course its not because she/he may not be into climbing and he/she may not WANT to climb.
Time apart is just as, if not more, important as time together.
Your post reminds me of a wedding rehearsal dinner I attended recently at a local restaurant where the honored couple seemed inseparable. At one point in the evening the female looked at her male counterpart and said "I am going to the restroom" and which point they both got up and walked away together. When I got up to go to the bathroom myself I saw her fiance hanging around outside the women's restroom. Chivalry or co-dependency?