Such glee emanating from posts from the prophets of doom!
Yes, I too am smiling at their utter delight Maw. It's a strange sort of mindset I think - they are delighted to imagine things going wrong for the UK. They've been sour-pusses throughout the negotiations, and they've supported parliamentarians who support Brussels and those Lords who have done their utmost to put a spanner in the works at every turn.
I do know from my French friends, who happen to have family in Italy too, that EU members states don't want us to leave the EU because of the amount of money we provide (billions) in propping up the institution. I am not sure they'll be happy to fill up the coffers of Brussels when we've gone.
And don't tell me the wine and cheese-makers of Europe won't want to continue selling to their huge markets in the UK.
It's Project Fear from the usual suspects until the ink on the paper is dry, isn't it?
I find it very sad that these people do not want to blow the UK trumpet - they'd rather support Juncker and Merkel.
It's a bit like all those businesses who threatened/tried to blackmail the Govt, saying if we voted to leave the EU they'd be shipping out of the UK. They are still here and surprise, surprise, we still have overseas investment in the capital and manufacturing bases around the UK. Strange how the MASSIVE contract the Brits recently won with regard to a major Australian warships building programme was hardly mentioned by the BBC, Guardian, Mirror etc....It certainly wasn't celebrated by pro EU groups. They must have been fuming 
We'll survive our separation from the EU, of course we will. There will be a wobbly transition I dare say but Leavers expected it. Remainers are rejoicing that we are doomed....and cannot wait for their imagined hardship to hit us, as Jura and Maizie's opening posts illustrate. How very strange.