His "Can I live without my precious possessions?" answer is the most engineering LOL thing I've read all day: "Pile up my crap. Anytime I need something in the pile, take it out of the pile and save it for later. Monitor usage." Thank you for posting this.
I did this with all of my various t-shirts. Hang them on the pole backwards. When I put away laundry, hang them on the pole forwards.
I do a similar approach, except it's insert freshly washed shirts into middle of closets, so anything that hits an outer edge I don't wear much, and is the best candidate for pruning.