So back to Surfer's positive people.
I am positive that leaving the EU will be rules based, and the UK will adhere to those rules.
I am positive that the UK and EU will both agree that the GFA/BA/peace agreement will not be breached and there will be no border on the island of Ireland.
I am positive that there will be a CU/SM solution agreed between the UK and EU27 and it will have a new name/acronym.
I am positive that leavers will be told, and accept (maybe) that we have left the EU 28 and that body is now the EU27. The UK/EU new name 'agreement' will mean that the UK will adhere to all EU rules going forward, the UK will retain the rights to participate in financial and other services in the new UK/EU new name 'agreement'.
I also am positive that under the UK/EU new name 'agreement' the UK will pay to access the goods/services/capital/workers at a rate that is more than the 'mates rates' of the EU27.
I can't be positive (sorry) that the UK will participate in any democratic activity in the EU27 and there won't be a democratic element to the new UK/EU new name 'agreement'.
Leavers will be happy - we will have left the EU28, we will no longer be beholden to the undemocratic bureaucracy they see as the EU Council, EU Commission, EU Parliament.