See this comment - https://news.ycombinator.com/item?id=29250582&p=2#29251838 https://news.ycombinator.com/item?id=29250582&p=2#29251838 Brazil has a pretty su

See this comment - https://news.ycombinator.com/item?id=29250582&p=2#29251838 https://news.ycombinator.com/item?id=29250582&p=2#29251838 Brazil has a pretty successful system in place. The only reason I still use credit cards anymore are aggressive cashback policies. For everything I can do with PIX I'm more than likely to choose it nowadays.