The headline above says "Too Many People Are Going to New Zealand", but the article is actually about "... Tourists overwhelm New Zealand". Perhaps the title needs flagging, because tourists are only one of three main sources of people going to New Zealand. International students and immigrants also go to NZ, and are both also quite large business sectors. Education, like Tourism, is also one of the top 5 earners for NZ, with many flow-on effects in the economy such as pushing up the cost of rental accommodation. And Immigration (including returning former residents), while officially not national revenue but part of the country's "capital account", is huge, pushing up the prices of houses to astronomical levels, especially in Auckland. We need a story about whether there's too many people going to NZ that deals with all human arrivals in NZ, not just tourists. And I suspect it would reach the same conclusion.