Agreed. Just getting on a store shelf doesn't mean you have a good product, it just means that store believes customers will pay for that product. Like you sai

Agreed. Just getting on a store shelf doesn't mean you have a good product, it just means that store believes customers will pay for that product. Like you said, Walgreens, a major pharmacy specializing in real medicine, sells homeopathic crap. They also sell very unhealthy food and alcohol. They also sell cigarettes. Not because they believe the product is good, but because that product makes them money.