Or any time I've only had a 50 peso bill and a 200 peso bill, the ride will cost 100 pesos, and the taxi driver somehow doesn't have change. Or any time I've t

Or any time I've only had a 50 peso bill and a 200 peso bill, the ride will cost 100 pesos, and the taxi driver somehow doesn't have change. Or any time I've tried to hail a taxi among a bunch of other people (after an event or at 2am at the city center when all the bars close) and I'm stuck hoping I'm the lucky chosen one the next time a taxi comes, losing out each time to a group of people. Or any time a taxi driver took advantage of the fact that they knew my options were limited late at night. Uber solved major points of frustration with taxi services.