Golly gee, some people got up in arms about using a debit card at a restaurant, credit cards are a convenience for the customer. You can be a Karen and complain. When I grew up there weren’t credit cards you paid all bills by check, you knew how much money you had to spend. All I said was there were options, if you don’t like the percentage, pay cash, things are not going to change, 3% is a lot of money, I asked an owner about the 3%, I was amazed on how much money they had to pay the credit card company. Do as you please.