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I believe the parent was referring to the lines for Oceania being surprisingly good considering we usually think of it as being far away from content (which is not true when a large chunk of it can be served from local datacenters).
The entirety of Oceania has roughly the population of California.
Also I've read many comments from digital nomads over the years.
Of course this is just anecdotal.
Oceania suffers from peering/latency issues related to being very far from other continents (+ monopolies). Anything local is fine.