Can we have a castle fantasy Game Pack?

i'm aware we have Castle Estate as kits but what if we can have a world with only castles in it instead of normal houses?

we can have small shops, swimmingpool, a bar or cafe, a park and instead of rabbit-holes we can have buildings we can't change because it belongs to this certain building we can interract with (i rather have buildings we can interract with rather than rabbit-holes or buildings that's only there for decorations)

we can have a museum that's centered on castles like maybe how the castles are made or something

not everyone is a pro at building castles and i'm one of these people so maybe it's usefull if we can have a world which is centered on castles as buildings only and it comes as a world

i've thought about Expansion Pack but i realized it may be too small to make it an Expansion Pack unless you have ideas to make this work as an Expansion Pack and Game Packs doesn't come with personality traits and i have none for this pack idea either, it does comes with aspirations sometimes but i don't have any for this expansion pack idea

on the survey ideas from last year it mentioned something about modern monarchy but i don't like the idea of that version, we need something unique but NOT this version of a pack idea, in my opinion it should be a spin-off for my taste

my idea of a castle is none monarchy related based pack and more as a Game Pack rather than an Expansion Pack

update: i've been thinking of having a Egypt based world with this idea

here the idea with the castle game pack

similair to Ravenwood you can click on this thing so it explains its history

as background only (it can be added in a park)

not exactly this shop but more similair to some worlds you can buy some unique items and i want a building you can't change because it belongs to this small shop

history museum how things used to be

i want a small bar or cafe and a swimming pool lot types besides the pictures i've showed aswell