Shrinkflation: Why do corporations constantly try to rip us off by reducing the size and quality of products but keep the price the same?

Meanwhile the people who actually work hard in these companies are paid at or just above minimum wage and sometimes need a second job just to afford their existence

It’s certainly annoying when you buy a bag of crisps to go with you pint and it’s barely a third full.

And then after a while the price goes up in any case.