It doesn't.
Plenty of times people have revealed the truth, usually nationalists. Only to be attacked by the MSM, State, internal betrayal, 3rd party commentators who pick up on the slander unconsciously. etc
I'm convinced that any come back, would have to be a focus on one nation at a time. France, The UK, Germany, Netherlands, Belgium, S.Africa are all screwed, for the forseeable future. Although I think Sweden, Norway & Austria. Could be salvaged. I think the best outcome would be balkanisation. Personally I think it's the numbers of people. Europe in the past had way many more countries. How would a small group of pesants in China for instance, going to make any difference, without massive outside interference. With smaller countries a localised effect could be acheived.
Free Tommy!!!! ... Well the state is just going to ignore that. Could try it anyway, but give one instance where it has worked.
Anyone going to match the money, violence and blood ties of the oil sheikhs , paying off people for European conquest, tomorrow the USA. Plenty of billionaires , such as Trump that could. Not saying Trump is bad, I think he's the best thing possibly that has happend to America in terms of trying to do stuff and not just virute signal. But aside from all the virtue signalling cr*p those guys have made their money right? I remember the presentation Stefan did on Cuba, where the communists essentially bought off the general, tasked with defending Cuba. Perhaps similar with the orignal Arabic conquest of Spain. Despite being outnumbered if you kill the king and he has no replacements. Can take them out piecemeal. Local superiority.