The shareholders probably care, but to the layman, expecting 6.61 billion and only earning 6.49 billion doesn't amount to much. They're not going anywhere.
As a shareholder you should be concerned about high prices, poor service, and filthy stores. Not sure why anyone would want to pay a premium for their product when there are much better options for the same prices.
No offense but you’re probably not holding enough shares for them to care. Unless you own double digit percentages of the company then they couldn’t give a fuck what you think.
Looking at the stock price movement today, it doesn't seem like the shareholders care, in fact it went up a significant amount probably because they were thinking it'd be worse. They'll care if it continues to get worse, but for now they don't seem to mind.