Namely on switch if I do it is a subscription?
So to speak yes the price depends on how big the realm should be but yes it is a subscription you pay per month
On switch how can you disable it
So I don't know much anymore but it's a subscription!
I don't know exactly how to cancel it but I think you can do it in-game and if not then just quit on the Microsoft website
As I said, I don't really know xD
I also have a link to the support website here:
http://support-origin.xbox.com/de-DE/games/game-titles/minecraft-realms-overview