First off, I reiterate that you pretty much always avoid my questions about you presonal experience of cultural replacement. From this, I deduce that you HAVE no personal experience of it. I don;t expect an answer from you on this, based on your avoidance so far.
So is it a matter of integration, of crime, of different legal and social standards, or is it just a matter of changes that people find it hard to accept?
This is not either/or. The former pretty much implies the latter. I don't believe anyone could provide evidence that the former isn't happening in many case, so that means that the latter is pretty much a given.
Also, yes, there are lots of SocJus thinkers who sadly can get away with saying "white people have no culture" or "British culture is white supremacy" or "fuck the white working class", or other bullshit of that sort. And yes, far too often they're coddled by the authorities or the media, when they're a bunch of cunts.
No shit, Sherlock.
My point is that while I understand being upset by changes, and even more so by people telling you that your culture is evil, or that you're a "basket of deplorables", or other classist shit. However changes happened and happen, you can't simply want to go back to the past, you have to find some way to compromise.
OK, so the change, which the. e.g., British population didn't want* and were given no chance to comment on happened because elites thought it would be a good idea. The problems it created exist. Even worse, the problems, which have been known about and ignored by the elite for decades, are burgeoning, and STILL the people who are most directly and negatively affected are being told to shut the fuck up and continue to take it up the arse.
(*I believe that all reliable polls from the date of Powell's famous speech have shown a majority, in many cases an overwhelming majority of the British people in favour of severe restrictions on immigration. Had Powell be able to stand for a national leadership position in the late sixties he would have won by a landslide. The sentiment supporting this continues to this day).
In contrast to your assertion, you CAN want to go back to the past, and you CAN begin to address the current social problems by, e.g., arresting people who are demonstrably breking the law and not wasting resources arresting people who are NOT breaking the law. You can begin to address future social problems by reducing immigration by enforcing existing laws and not throwing up your hands and saying the problem is too hard.
WHY should the people getting fucked over by the destruction of their way of life compromise? Fuck that shit. You really have no clue.
Shared values and civic participation is what is needed for that, leaving people into their ethnic bubbles and ghettos with a lassiez-faire attitude towards integration isn't very productive.
You are right. So don't let in people who WANT to stay in ethnic bubbles (or religious, or whatever). And get rid of the mechanisms that perpetuate those (Sharia courts?).
I'm sorry, but the way you pontificate from your ivory tower makes you as much of a clown as the academic SJWs. You refuse to pull your head out of your arse and try to understand what is happening on the ground.