US here… my pharmacy, grocery, gasoline station, and computer hardware store all take it. It's not like I spend money anywhere else. (Also three of those four have negligently compromised my credit card numbers in the past, so I appreciate giving them as little data as possible.)

Only one restaurant I go to takes it, the one that has little terminals at each table. I'm not sure how the mechanics will play out for restaurant payment. Personally I don't like the table terminal, but maybe someone will come up with a bill carrier that can take payment.