Am not claiming to never using a atm, i never have. Also don't have a debit card. Am only 67 years old. I do have a checking account and credit card. Am not in the mood to have a bank charge me for taking my money out, and if the pocket cash runs out i quit spending.
I've used debit cards since they became available where I was living at the time, late 80s. I've never had one cash- or account-related issue with them (early on there were occasionally problems with card readers not working) nor has my wife. She had a problem with a teller at Wells Fargo on a cash transaction, and a $100 error took two weeks and the intervention of the Phoenix security office to fix (EVERYTHING at teller line is videoed).
My credit union never charges withdrawal fees from their machines or other machines within their association.
I've used my debit cards in the US, the Philippines, Indonesia, Thailand, Malaysia, Cambodia, New Zealand, Iraq, Bosnia, Qatar, Jordan, Croatia, UAE, Turkey, and Somalia. I check my bank account daily in 3 minutes online.