Yeah but like it's fine if two people use a flipper zero to get cheaper groceries. That's not actually a bad thing.
Let's oversimplify dramatically and say that every single lost dollar is paid through cutting the workforce. You're ignoring the fact that people benefit from the theft: those who need food and are able to steal it rather than going hungry. How do you know that feeding those people is worth less than employing the workers lost to their theft?