The more I think about this the more glaring it becomes. Just considering my immediate family, none of their jobs are in the game and they're all quite normal. I'm a trainee teacher, my mother is a barmaid (before which she made shoes), my father has a one man repair business when he's not working as a secretary for his town's football club, my uncle puts bathrooms together, my step sister is a dog groomer... None of that is in the game to any actual extent, and there's so many other things too like you say.
There's a lot of trendy stuff but not a lot of realistic or normal stuff.
