jm +S}{E%l>{uÑ]ÊcKë`CRq[0L¬You must watch this video, It will convince you to reject open borders. (even just watch part of it, you'll get the key points)
https://www.youtube.com/watch?v=e71PhE6bdCo
https://whatsonchain.com/tx/3e63b6f660c8e3bf9258cb7f6e2b94f5f1ab825264af03fc7ccf72442635be27