At some point the tourism became somewhat self-reinforcing and needed no more inputs from the city itself. However, when every evening you have an unending stre

At some point the tourism became somewhat self-reinforcing and needed no more inputs from the city itself. However, when every evening you have an unending stream of tourists puking all over the streets, starting fights and bothering locals there is a point where the downsides for the 90% of people in the non-tourism sector become more important than the upsides for the 10% who make their money off tourists. We'll find something else to do for them.