Reading through the recent thread Suz started about reducing churn, I began to wonder about the definition of churn. I expect it will be different for each person, but would like to see how others define the term.

In this era of fast fashion, it seems the word churn has a negative connotation. However, looking at clothing realistically, we all need to wear clothes for practical purposes everyday, to keep us covered, protect us from the elements, help us perform daily tasks of living. And it is more fun to wear clothes that make one happy along the way!

Recently analyzing my own closet turnover over the past 5 years that I have been trying to understand my style, I was initially upset that compared to the estimated amount of money spent, relatively few of my items from 3-5 years ago still remain. When I see posts of others collections over time, I wonder if that means I am churning too much.

My estimate of attrition rates within my wardrobe:
25 % Clothing items wearing out
15 % Mistaken purchases
25 % Tired of items after period of good use and pass on or consign

Is this churn, or just normal turnover in this day and age of selfies, ever changing trends, and endless choices? Curious how everyone defines acceptable churn for their own situation?