Any product based on addictive substance will succeed. coca cola is addictive because of the caffeine and sugar. The same thing for Starbucks. A lot of food industries are not solving problem but instead selling addictive product and causing more problem. Sugar, salt, and fat are addictive if you mix those three ingredients and give it nice name, packaging, and marketing then you make a lot of money.
Any product based on addictive substance will succeed. coca cola is addictive because of the caffeine and sugar. The same thing for Starbucks. A lot of food industries are not solving problem but instead selling addictive product and causing more problem. Sugar, salt, and fat are addictive if you mix those three ingredients and give it nice name, packaging, and marketing then you make a lot of money.