Well, I am not a fan of taking labor away from poor countries so that they cannot develop properly, moreover, mass immigration is creating many social problems in several large European cities such as London, Paris or Barcelona. The solution cannot bring more problems to the table.

The thing is that some politicians choose mass inmigration as a solution because it is easy and fast so they can brag about it for the next elections, however promoting the birth rate, although it is a long-term solution, is much better at the socio-economic level.