Quote Originally Posted by linayar View Post
It can if they limit the population per server AND only have personal housing.

They probably won't do it since they're too nice sometimes and may not want to upset existing owners (especially FC owners), but it's certainly a possibility.
You are saying this only because you are base on the assumption that Japanese have same standard server and networking technology like Western gam companies; but they don't
Their technology is way behind because they are too over emphasized on console than PC over there, in another world, PC is not a master race there and console is.
Although SE is one of the better Japanese company but their technology is still behind by a decade, where both Chinese and Korean are far more advanced.
The best example is Genshin Impact, the wet dream that all Japanese gaming companies want but can't not achieve.
They even have an internal review between companies to see why and how Chinese is able to achieve this.

There is also a podcast where an Asian gaming publisher explaining why they are able to host WoW but unable to publish FF14 due to SE's ridiculous demanding of physical space due to their outdated and over complicated server structure.
Also, to top that, SE's primary concern is stability over efficiency so they are sticking to one Japanese server supplier and that supplier only, there will be no break through but you will not see loging issue every major patch like you seem in WoW.
Asking SE to put more servers for housing ward is unreal and practically unachievable.
By putting up a house wards they requires several servers just to handle the chat functions (ls, FC, CWLS) alones, so you can stop dreaming ask asking something more practical