I do admire your thinking. I try not to accumulate excess "stuff" if I buy something new, I discard the old one ( charity shop bag). It's mentally freeing to clear out unnecessary stuff.
When my parents died It was sad to discover little hoards of quite bizarre things in their house. Under the stairs there was a box of dozens, if not a hundred, yellow dusters. And about 15 boxes of washing powder. My mum must have just bought one every time she went shopping. But they were war babies and had known poverty in childhood.
We're all the products of our upbringing, clearly.