Eeyup. Costco does zero advertising, and yet everyone knows about Costco. Why? Because they're good. In reality, the prices don't always work out, but they have so many other nice things: opticians, tires, a food court (with loss leaders!), rotisserie chicken (also a loss leader), solid products, etc. Costco exists to make money, sure, but it doesn't feel like they're trying to screw you. I can't say that about 99.9% of companies now.