I dislike that the game uses my played sims as working NPCs at community lots

I hope Sims 5 or SOMEONE on the Sims 4 team can fix this... Eventually, like I set a sim up as a bartender and I want to play a different family but I see a random sim instead... and if I see Mortimer Goth in a neighborhood where he doesn’t belong doing townie stuff I’m going to crack!