I can never understand why Indians are so obsessed with UPI. It's ok for small payments like Rs20 at a small vendor who doesn't accept cards. At larger shops, where you can simply tap your credit or debit card in a second, I see educated, well off looking people fumble with UPI apps, entering the amount, then their pin and often the scan doesn't work or the payment doesn't go through because of cellular network inside the store and so on. So much time wasted along with the hassle. Yesterday, I was behind a lady at Haldirams and she tried to scan 10 times and the cashier had to reset the scan screen multiple times. UPI is great when the user is poor or uneducated and doesn't have a credit card or when the establishment doesn't accept them. Why are educated people with credit cards so enamoured of it? Isn't it better to just tap your credit card and get 1 to 3% cashback or points and skip the hassle?