What people actually voted against is losing their livelihoods -- jobs, communities, families -- to a steady march of progress. That loss is real, but make no mistake, no politician can stop it by signing any sort of trade treaties, limiting immigration to any extent, or outlawing EU Directive 89/686/EEC.
So the sad reality of Brexit is that the people who voted leave will see no change. Immigration may be restricted as a result of the vote, but it won't save them from anything because the moving force potentially causing what you call "a greater anti-immigration backlash" has immigration as just one of its many symptoms, and not a root cause.
I used to believe the same, that globalisation in its current form is an absolute inevitability. That any efforts to react and adapt to it would always be counter-productive and fail to this invisible force. We have had this drilled into us ad nauseam.
I am starting to doubt that this is the case. I see no reason why the future has already been determined at this point and that we must accept it, resigning ourselves to believe change is an absolute impossibility. Are interventions for the better 100% likely to fail? Why? Is largely due to the nature of macro-economics and free trade? Are there no mechanisms possible present or future that can address these effectively and to the majorities' satisfaction?
I do not intend this to come across as a hostile response, I am genuinely interested in everyones thoughts on this.
"...symptoms, and not a root cause"
What do you believe is the root cause?
That may be true, that no politician can stop it, but at the moment (at least here in Australia, which seems to have the same trend as UK and America) no politician will acknowledge it. We've had three recessions in 10 years that have been "hidden" by immigration. The economy has grown but everyone's relative share has shrunk.
It still sounds incoherent to me. Leaving one of the biggest single market places is not a free trade move. Post-Brexit Britain is not a place where anti-immigration forces have less political power. If it made British Trump less likely (and I don't think it did) then not because of appeasement of British nationalists but because it served as a wake-up call for the rest.
The government says they want it, but that doesn't mean that there is any reasonable basis tomexpext that it will happen.
I will go into the problems of the EU another time. I will just make one important point here.
I thought very strongly that 1) a return to 1930s protectionism would be disastrous, 2) the fastest route to this is continuing with no democratic control over immigration or human rights policies for terrorists and other serious criminals, therefore 3) the best practical policy is to reduce (for a while) unskilled immigration and increase high skills immigration particularly those with very hard skills in maths, physics and computer science, 4) this requires getting out of the EU, 5) hopefully it will prod the rest of Europe to limit immigration and therefore limit the extremist forces that otherwise will try to rip down free trade.
I guess I'll have to read (or more likely, skip through) that "another time" post, because to me that just sounds incoherent. Maybe it makes more sense for people familiar with the current (conservative) British narrative.