If the demand is there and the need is a good one, why not?
Argonath RPG is generally pro-development and advocates positive growth, so I think providing such features may enable us to cater more widely around the world.
The "universal" argument is a good one. Like our servers, the forums for the best part have remained fully English, making it a common bridge of communication. But if
new language servers and sub-communities are on the way then it would be natural for Argonath to adapt and be ready for more.