While I too would like to see the borders opened up a bit, there does have to be some control. If you just let everyone do whatever they want you end up with L

While I too would like to see the borders opened up a bit, there does have to be some control. If you just let everyone do whatever they want you end up with London: an endless massive sprawl that produces and consumes the majority of resources in England. It would have been much better to control the flow of immigration a bit better and have more big cities than one insanely large one and wouldn't make most of the country look like free loaders on financial topology charts.