At the same time as we've completely failed to expand housing stock, we invented a new visa to allow wealthy foreigners to immigrate without a hitch. Then later a new visa to allow anyone who wanted to immigrate without a hitch (which about 600k people from developing economies took advantage of in the last five years).
There is nothing about our situation that has been worsened by tourism. It's the one economic sector driving the country forwards and I'm personally very grateful it has developed so much. A large part of my extended network can only make ends meet because of jobs created by tourism.