Here is a good article, not every unquoted word of which I necessarily endorse, detailing why big business loves mass immigration; it is all about the money, bunny, and has been since this place was set up.
https://www.theoccidentalobserver.net/2020/02/23/the-war-on-white-australia-cheap-labor-importation-schemes/
“Population growth fuelled by mass immigration and the servicing of it with cheaply-built houses, apartments, and supermarkets has essentially become Australia’s economic strategy. Former Australian Foreign Minister, Bob Carr, pointed out that “Australia digs up and sells raw materials. In the cities the economy is based on building apartment blocks and shopping malls. The idea of Australia as a clever country is a myth, it’s an illusion.” Unsurprisingly, surveys have found a steep fall in public support for immigration over the last decade. A 2018 survey found that more than 69 per cent of respondents felt the country didn’t need more people. Community concerns about the deleterious effects of mass immigration are not, however, represented by Australia’s political class. At the 2019 federal election, despite some clear differences between the two major political parties in a range of policy areas, they effectively ran a joint ticket on immigration. Economics journalist Judith Sloan notes that immigration is “a no go subject for many in the political class,” who are “in heated agreement in their support for high migrant intakes, both permanent and temporary, and the associated high population growth.”
