You can find great-quality, long-lasting products at great prices (great price doesn't equal cheap, but great for what you get).
I use capable LLMs on high reasoning to run a prompt like this:
"I want to buy a high-quality [category] that will/has/can [requirements here]. I do not want to pay for a brand name that doesn't improve.
Start by finding manufacturing clusters in [region of the world, e.g. Europe] where [category] is made, then find the businesses making [category] in that cluster that I can buy from.
Normal online stores are okay, but also try non-obvious avenues:
-local business registers -stores that may only be available in the local language -factories that sell samples directly" -cooperatives that sell products from multiple local manufacturers
(I modify this prompt, but it's the skeleton)
To verify a given product/brand/store, a great follow-up prompt has been:
"Now find me big brands offering a product of similar quality (ideally measured by objective characteristics) and show me how much it is vs. [store name here]"
This has showed me incredible finds. It's become how I buy most things that go beyond basic trinkets, and I often pay less for far higher quality.