Badge for lonely caches?

Question

Could there be a badge for finding lonely caches?

Either total days of loneliness interrupted (only counting those past a year) or single most lonely.

Or even an entry in the Finds tab showing the loneliest cache found?

Answer 1

Currently, there are no plans for such a badge.
There are two ways to calculate the loneliness (as you already stated):
longest time between your visit and the previous or age of the cache in days divided by number of finds.

Comments

I have encountered a third definition of Lonely Cache, namely the physical distance between a cache and its neighbours.
There was a challenge to find a number of caches that had to be a minimum of 5 Km from any other cache.