Assuming the elite succeed, what is the next stage in their plan?

I can't see their plan as simply being the eradication of white countries, and turning whites into a minority through race mixing and immigration. There has to be more to it than that. A further endgame to be achieved afterward.

Of course there is the theory that this is all revenge-based. An ancient grudge dating back centuries to the Roman Empire and its destruction of Judea. But I think their motives go beyond that and must include more rational and self-serving motives that involve some sort of innate benefit today.

The one question I ask is, how does non-white mass immigration benefit the Jews? It is obviously the Jews who are behind it, I've done my research. I've seen how nearly every historic figure involved in the propagation of cultural marxism and nearly every media writer spewing anti-white drivel is Jewish (or a "person of color", but most typically Jewish).

But, how does this benefit the Jews? After all, not all of them live in Israel. Many live in places like New York and Los Angeles and Miami and London and Paris which are becoming crap holes due to the very policies that they promote. Of course you could argue that it's worth it to them, because it helps consolidate their control (it'd be harder for them to rule over a pure white society than a mixed one). But you'd think from a sheer self interest standpoint eventually they'd say "okay, we have enough non-whites in to ensure our success, now let's close the gates before this place becomes too much of a craphole". Mass immigration is negatively affecting their own quality of life too. I mean who wants to spend all day retreating behind a fortified wall in a mansion somewhere? (unless it's a really nice mansion, I suppose.....then I guess I can see the mentality)

What I always wonder is, what is their endgame here? When whites are a minority everywhere, what next? If all whites were blended out of existence or killed off, what next? Would the Jewish elite just pat themselves on the back and say "job well done"? Or is there another stage of the plan beyond this?

I think a question we don't ask enough is, what is the elite's motivation? Why are they doing this? What is their endgame? Is it a. revenge for perceived historical wrongs by us against them b. social experimentation to see how diversity will work out, viewing us like test subjects, like lab rats for their big global experiment c. consolidating their own power and wealth by ensuring greater control over a more easily manipulated society lacking in racial or national loyalty or d. something even further beyond that (maybe they want to eventually declare war on the dumbed down race blended west and take all the land for themselves)?

Or maybe, is there a chance that they actually believe multiculturalism is beneficial for the world as a whole? Even though they clearly don't want it for themselves