It is indeed luxuriously self-indulgent by defination to be able to wear fine fabrics on your skin 24hrs a day, no matter the occasion. Its decadent to be able to not be overly worried about splattering nice cloths with your assortment of biological and chemical fuids.
However, my grandpa used to tell me ( rough translation here ) that if you are wasteful of something, one day it will come back to waste you.. (again rough translation to english)
I have grown accustomed to wearing 300 dollar shirts and paying 4 bucks for it. I would rather live in the forrest than pay retail for Hillfiger or Calvin Klein.. so therefore I wouldnt want to piss off the Gods of Thrifting and throw it in their faces. I'm gonna continue appreciating my finds and pray that it continues.