I agree with Price equals quality. especially when you mention cosmetics, it's better for us not to take risks by just buying because it's cheap (without knowing there are dangerous ingredients).
Then, about coffee, I was once in a phase where I liked to go out with friends and drink coffee in frequent quantities, but, slowly... I just patented that what's important is that the coffee I drink is bitter and doesn't contain much sugar or even no sugar. I'm amazed by your wisdom in judging coffee. Great post, @honeydue looking forward you next writing! :D