I know many people might say that FFXIV is not as popular here, but at the same time I do believe they have more players in SA than in Oceania. The ping is always high and sometimes is hard to find follow south americans in servers, even though I think there is a realm where there are a lot of brazilians.

Also we can see that investment here can be a good idea, New World SA servers were the most crouded ones in the alpha (in part because there were less servers, but anyway).