From my own observations of people identifying as folkish, what I have seen is they are quite often in line with precisely what you are advocating. Getting back to their roots, ie, their folk. National identity may or may not enter the equation, but when it does, I feel it is a projection of tribalism, as they don’t feel they have a small, local tribe. The nation is imperialism’s replacement of the tribe, and sadly, many people fail to see this, and whites aren’t the only ones to fall prey to this line of thinking. But this is where respectful, courteous discussion could make great strides at easing tensions between various groups, by seeking mutual understanding, rather than name calling and resorting to insults and tantrums, as so many seem to be doing these days. As for the immigration situation in Europe, I am opposed to taking them in, but neither am I blind to the root of the issue. Opening the doors won’t solve anything. Ending western intervention where it isn’t specifically asked for is the start. But on the other hand, there are serious problems in those parts of the world where western intervention and colonialism has been prevalent, and I believe our governments have a responsibility to clean up the messes they’ve made, in the most respectful way possible. How, I can’t say, because these things are very complicated. For instance, if the US props up a tyrant in an impoverished county who is cruel, and in an attempt to repair the damage, removes said tyrant and then leaves the country to their own devices, who’s to say another tyrant won’t rise to fill the vacancy? The west has created a huge mess in these other parts of the world, and now radicalism and crime run rampant. I have heard from immigrants how civil war and extremism have made life in their homelands unbearable and dangerous. So, we need to address the root causes, not the symptoms, or things will continue to get worse, and then the issues will infect our own nations and homelands.