Hastings, this thread is full of sanctimonious patronising individuals using it for collective whining therapy. No point trying to create any decent conversation.
Leavers believe in these things and self governance. You disagree with that view. It's polorisation isn't it? You think leavers are to be belittled and leavers feel remainers need to be belittled. You will never agree a leave view and they the view you hold. All the arguments under the sun (and...
Why don't you try research of your own on pro leave sites? These sort of questions by remainers feels like talking to mirrors, always reflecting and redirecting, instead of looking for their own answers.