Ideas For Careers And How They Would Work

I want all of the following NPC jobs to be accessible to us as rabbit hole careers, active careers or freelancer careers:
Playable maids, nannys, gardeners, community gardener, pizza deliverer, repariman, caterer, entertainer, mixologist, masseuse, landlord, DJ, Butler, Social Worker, Firefighter, Eco Inspector, Mail Carrier, Grim Reaper, Repo Person, Civic Inspector, Yamachan, Librarian, Gym Trainer, Fisherman, Forest Ranger, Massage Therapist, Reflexologist, Yoga Instructor, Waiter, Host, Restaurant Critic, Stall Vendor, Statue Busker, Romance Guru, Paparazzi, Bouncer, Director, Producer, Camera Operator, Special Effects Operator, Makeup Artist, OGA Agente, Conspiracy Theorist and Sage. As well as any NPC job added in future or past packs/updates.
I really hate that I can't control who's going to be my service NPC, as well as I don't understand why those possibilities are in-game and out of our options. I don't need all the games careers to be 10 levels paying huge amounts of money, sometimes I play regular people with regular income that are happy anyway.
As I also love to play rotationally, would be lovely to see someone who I play that is a maid (maybe Kaylynn Langerak?), working for my current family. And all of the other npc jobs too.