To make this kind of statement, you need evidence and statistics, which I don't see anywhere in your post. I hear it a lot, but no one ever backed it. The RP community is extremely visible on Balmung, so it's very easy to argue that they're a very relevant part of the population, relevant enough for Yoshida to publicly aknowledge it. Other than that, there is no firm data about it, so you might as well not turn your perception into false statistics in the attempt to prove a false point.
This without mentioning that the RP community is a *community* meaning that there is value in not displacing and dividing it. The roleplay playstyle is directly based on having a large and united community so that it's relatively easy to find like minded people to roleplay with. In this game, that condition exists only on Balmung, and it's in SE's best interest to preserve, protect and encourage that, as it preserves, protects and encourages subscription money from a large chunk of population (that incidentally tends to stick with the game longer, as it literally creates content for itself even in periods of drought).
Those not interested in RP aren't a specific community, but are instead a moltitude of microcommunities based on Free Companies so there is no specific value in keeping all these microcommunities on the same server.
