Improvement for everyone is not possible, but I consider this new system to be an improvement for more people that sticking to only ward system could ever be.
I never meant any actual house decorating or functional systems to be of issue. You know what I meant: the way houses are acquired is plagued by artificial scarcity. The housing as we see it now was actually designed to be for free company only. That means any house was meant to be used by several to even hundreds people at once, generating traffic and creating this mythical “neighborhood feel”. Allowing individual people to purchase plots is what drove the demand through the roof and made the housing miss its mark.
Every other gameplay feature where you acquire something is either “fulfill any demands or requirements and you will be guaranteed the item”(such as buying mounts or glams for currency) or “you can drop this item with RNG chance but you can try and try again one after another for how long do you want”(like dungeon minions). Either way there is always an basically infinite supply of rewards for anyone and they are all equal. Meanwhile housing never guarantees when or even if the spot you desire will be available again. It’s an outlier that should not be a thing.
I also don’t think that a housing mirage will be the answer that people seek(i don’t think it will be what most people hope it would be). At best it will be good enough that people will claim all houses available on a few more servers, making it have the same shortage problems as NA servers and make people wait for band aid solutions in forms of dropping new wards every few years. And people will still fight over locations with the best outdoor views.
Also I don't think you understand what I mean with “That thousands of people around the world should have their houses deleted from the game” when my whole intention is to give everyone the ability to have any house they want. And despite what my messages might imply i don’t think wards should be removed as a thing, but exist alongside it. Consider ward housing as “adventurer houses” and instance housing as “warrior of light house”
You don’t need to have an identical backend to achieve similar results. And they did give us instanced islands where you can place outdoor furnishings. It’s not exactly the same with the system copying the items but it’s going somewhere.