This is my approach and I generally enjoy nice products until I don’t: buy secondhand on eBay/CraigsList and sell it when/if I don’t need it anymore. The only problem is I notice I don’t feel a sense of “ownership” for most items I buy, it’s not really mine I’m just renting it until I sell it. I think this is largely fine, there are some items I intend to own forever (some film cameras and pens, couple tools) but I wonder if I’m using some of these products differently because I’d this mentality.