And ... how does that answer my question? Outside of "I now feel better!". Isn't it waaaaaaaaaaaaaaaaay to early to say what ever if the Brexit has actually any positive effects? First of all. UK is still a member of the EU. Article 50 hasn't been triggered yet. And unless that happens. Nothing has been done. And after that, it will take at least 2 years before the UK is fully and completely out of the EU.
Anything that might happen, be it positvely or negatively, as far as the future is concered is utter and pure speculation. The only thing we know, because that is what happend so far, is that the investements in the UK slowed down and that the Pound has droped by a lot. So yeah ... the short term of Brexit, just like predicted, is a problem. What longterm effects it will have, are not even clear yet. You also have no clue how the negotations will play out. They MIGHT lead to a better or a WORSE situation for the UK. No one knows for now.
I also find it very funny that you're showing a post if Nigel ... who has nothing better to do but to abandon the UKIP ship ...
But yes ... you can feel patriotic again. At least that is true ... what ever you might get out of that.