Define hardline anti-immigration. You say it's bad for the global economy, which would depend on the definition but also require some studies to back that up. What about the local economy? Is free movement of labor the same as immigration, surely not all immigrants are interested in performing labor? Where do you get such a nice round figure as 100%?

How do you know this government will make Italy undesirable for companies? Perhaps they will offer other forms of incentives to operate there. Cheap immigrant labor is only one form of incentive.

How is a democratically elected government anti-democracy? Being pro or anti EU doesn't seem to have anything to do with democracy. In a democracy you would be able to leave the EU, as did the UK.