The whole thing of the referendum was topsy turvy Leo. Normally Governments give their populations a choice on a piece of legislation which the government wants to get through - in that case the worst that can happen is that the Government loses and doesn't do it. The way it happened in the UK. was to open the way for a protest vote - and some people actually voted leave in order to hurt the government and the establishment. Many people voted for other reasons - some left wingers did so because they thought that nationalization would be more difficult within the EU. (another myth). They all voted for a journey, but most gave no thought for the destination. In the dream of the hard core Brexiters they thought we would be in one day and out the next - most had never heard of Article 50. We are suffering as a result of a vote which was not legally binding, but which our politicians do not have the balls to actually ignore - voted for, actually, by a minority of the population.You are right that the Norway and Canadian models were put forward by some. However even Cameron admitted we would not remain in the customs union or single market. Anyone who seriously thought we would leave the EU but remain tied to its institution has to have been fairly optimistic. I am sure all Remainers feared that the cry to be free from immigration controls, the ECJ and to be able to do trade deals with the rest of the world were key planks of brexit.
Anyone who voted brexit on the basis we would remain subject to the ECJ, subject to the immigration rules, within the single market and customs union; paying still vast sums into Brussels and unable to do independent trade deals was just stupid. Why on earth would we quit the best club we have ever been in to be in a position where we no longer were a member with a vote but had less of the benefits but none of the so called beneifts of not being subject to Brussels?
I am sorry but brexit came with consequences and the 48% are paying the bill.