Why was the legitimate and understandable wish of the British people about independence and liberation from the EU converted into political chaos, where the British people will be hit by a lot of economic problems, problems that are shared by all the countries with which the UK is doing business.
Why has the support for Brexit started to crumble?
The answer is, that the arguments put forward by the EU-sceptics in the campaign had a completely skewed focus. It was all about immigration and independence, but it ignored the dissident criticism that we need to present to the EU.
There are many good and serious reasons to be against the EU. EU resistance is not populist, while EU enthusiasm is serious politics.
It is the other around. It is EU enthusiasm that is populist.
The detailed arguments for this can be found here.