A few have thought it was a political or even religious stance e.g. environmental-based, anti-corporation/capitalist. No I just don’t like lugging around and burdening myself with unnecessary stuff. although I suppose it does influence certain views e.g. sustainability.
I completely disagree with your premise about the free market and its implications; however I think the second question is helpful.
What are your guiding principles that help you make decisions in everyday life?
I support people and businesses that operate in a manner that is inline with my values. Similarly, that’s how I try to live. You vote with your money and your actions. Economically a freer market would better allow this; as an individual you have the power of choice over many things; collectively, aligned parties without ego and other ulterior motives, can achieve great things.
Some of the values I have surround the following:
Muji or Uniqlo are good go to shops.