That's a rare niche. I recall a very old game https://en.wikipedia.org/wiki/Capitalism_(video_game) https://en.wikipedia.org/wiki/Capitalism_(video_game) that a

That's a rare niche. I recall a very old game https://en.wikipedia.org/wiki/Capitalism_(video_game) https://en.wikipedia.org/wiki/Capitalism_(video_game) that attempted something like that, but becoming serious automatically limits your mass market appeal.