>It's immoral not to treat people who are performing services for you fairly and well. If that means tipping, because their employer--who you chose to do business with--doesn't pay them a livable wage,

It’s immoral to shop somewhere that doesn’t pay proper wages. Employees should not be dependent on your charity because a company decides to save on its tax and wage bill.

Don’t reward companies that do this. Don’t promote a race to the bottom.