Cards are "contactless payment" these days.
replyGoogle Pay (Google Wallet) actually also has virtual number so my real card number won't leak in many cases.
replyJust having to take your phone with you is quite comfortable. Your phone is probably the pocket-sized item you are unlikeliest to lose.
replyTrue, but I also need my license to ride my motorcycle or drive a car, plus cash needs to go somewhere.
replyThe perks of living in a city with good public transport
reply+ my country already has a mobile driver's license app
And most places take card (or nfc via google/apple pay)