Potato Chips Production Line What Companies Have Cut Production Costs Which Result In Less Quality Products?

What companies have cut production costs which result in less quality products? - potato chips production line

I have a task of many examples of products of inferior quality to think because the producer, the cost of production (eg, toilet paper is reduced thinner and less effective, because the companies have reduced materials). I can also add, conversely, the company increases the product quality. It may be the real product has been dropped or something like a company to reduce the amount you get when you buy it, but still the same price (eg fewer chips in a bag of chips, the same cost)

Each statement will be an advantage if you think of an example.

Thank you very much!