I stopped using debit card many years ago. From what I understand: Credit Card the bank and merchant are on the hook, Debit Card the money is out of your account and good luck.
This is true. You are liable for any loss in a PIN (debit) transaction, whereas in a signature transaction (through Visa, MC, or Amex), your transaction is insured. I used to run a credit consultation service, and had to explain policies to clients.
My credit card issuer sent me a fraud alert and froze my card after buying a Big Gulp at 7-11, which was silly. But when I bought a brand new car and charged the entire amount it my credit card they didn’t think to send me a fraud alert.