IntraEuro

Intra-European conflict has existed indeed. However, it has been shown it can be ameliorated, at least among the high trust NW Europeans. Barriers to communication coming down, time erasing old rivalries, and sectarian divisions subsiding all have contributed to this. Because all of the issues which have divided white people (civic identities, languages, religion, politics, historical feuds) have the quality of being concealable. Not killed and replaced with a generic whiteness (although America did do that to some extent and provides a good case study in this being possible) but concealed in a way race cannot be. Even the modern European nation states are conglomerations of regional identities which used to see themselves as separate. Ultimately, a similar biology permits a unifying culture more readily.
 Historical rivalries back when the only group which mattered for world affairs was Whites dont apply now and show no sign of appearing with the exception of purely territorial and political feuding between East and West (which is spurred on the interests of an anti-white elite, worth noting)

Different races can speak the same language, have the same faith, have no germane historical conflicts between them, and even agree on a majority of issues but still compete. Because race cannot be concealed. And race often correlates with further differences in these variables anyway.

And while I wont say it is IMPOSSIBLE for racial conflict to go away, no such way of making everyone deracinated actually exists and can justify how it will implement itself on any level. While White Nationalism has existed and justified itself. That's the thing, your idea if utopian, mine isnt.

The most that can be provided are snapshots of racial diversity working, but they crumble upon examination. For one they are relatively brief periods where there was a secure demographic supermajority with no signs of waning, ie nothing was up for grabs, and secondly not even in those scenarios are the minorities merely the majority with a different color palette but exhibit their own behaviors and group dynamics. So it doesnt present itself as a solution for our situation (in fact it suggests adopting a stance like mine to restore a Eurocentric Supermajority), but it does not even do as advertised.

And if you dont mind my saying so, it is always someone who lives in a white area suggesting this. Either some European or Gated Community Simp. And it is also never backed up by any rigor so I see no reason to not point this out, it's a wish from someone who genuinely doesnt have to think about race. And in most cases they are clearly disquieted by race, since they need to signal about its meaninglessness. One gets the impression they'd deny even observing the demographic changes in the East End, shutting their brain off from empirical data, because of this insecurity