You offer purely economic arguments about immigration.
I'm aware that that doesn't adequately cover all the many valuable contributions immigrants make. However, it does counteract the argument I've heard that immigrants are an economic drain.
For most Brexit voters, this isn’t about economics, it’s much more emotional. It’s about communities, traditions and national identity. Your post tells me you haven’t listened to people
I've listened. Unfortunately much of what I've heard has been a concern about economic cost or, as I said above, it's been a fear of something different. And that's what I wonder about. I do not feel threatened by immigrant contribution to community and tradition. Do you want to pop out for a curry? A kebab maybe? How about pizza?
Do you want to go to the British Museum? Can you imagine it with only British artefacts in it? Are you going to ditch anything the Romans brought with them? Have you ever been to Bath? Do you want to know what it would have looked like without an immigrant community? Would you like to try out a new, British only calendar not based on events in western Asia?
British culture changes and adapts. It has so many component parts drawn from so many different populations. Immigration enriches us, not just economically but culturally and socially. I've listened to people's concerns - and sadly most of it just sounds like the front page of the Daily Mail.