/pol/cels are beyond retarded. Their basic idea is that whites are being systematically genocided but that's cope. Whites live in a post-industrial society so white men can copemaxx. Japcels are ahead of the curve but nobody says there's an international conspiracy to wipe out Japanese.
They think importing ethnics is replacement when it is being done to sustain their consumption based economy. Also jfl at ethnics coming to the west causing cultural change. Within 2-3 generations, Western degeneracy assimilates them all.
Also we are looking at a Brazil type scenario where the European and American nations will still have a predominantly white elite, while the commoners would be ethnics. The Jews don't have a long term plan, they're just cashing on this brief moments to make ethnics be useful as western puppets so they push the SJW shit and degeneracy.