Problem: It's hard to enjoy the atmosphere at home like a cafe.
Why is it hard to enjoy like a cafe? It's annoying to make and there's a limit to what you can make.
Why limited? > All you have to do is to eat tea bags, or you don't know how to make drinks.
Why don't you know how? I didn't even try because I didn't buy all the ingredients for the beverage.
Why didn't you buy it? Exactly what to buy first is too diverse and there is too much information.
Problem Solving: I hope there is a minimum of ingredients and manufacturing methods needed to enjoy the atmosphere at home.