> But it isn't true. For the rest of the world SV is still the place to go to, one way or another.

We are using different meanings for the same phrase. SV is the best place to raise, IF YOU CAN AND ARE WILLING TO RAISE THERE. But not everyone can, nor does everyone want to. And of the locations that are not in the US, London dominates.

And hell, Americans raise in Boston, Seattle, NYC, and so on. Not even all Americans move to SV, let alone people who may not even get a visa to enter the US.