I'm glad the help center explicitly states that "how to make (or start making) a particular type of game" is not to be asked here.
My particular question would be "Is a game like this [idea] even feasible with today's technology?" But I guess it is similar enough to the provided forbidden question, so I avoided asking. But where could I possibly ask something like that?
If you are interested: [idea] = open world realistic crafting (real time (?)) life sim where the player can do anything he likes. I'm wondering about the size of the memory in use ingame for all the entities that are found within even a normal household (I think there are 100 different things on my desk already) and the enormous CPU required to simulate everything happening at once. I'm not even taking a proper 3D model into account, text-based seems horrifying enough in terms of resource use.