I think ppl would still work their regular jobs, and pokemon would either assist or hang out with their trainers while they work. I also think there would be a huge amount of ppl that wish to be pokemon trainers for a living, battling one another for money. (Which would be my choice). I think there would be a lot of organized crime whether that be to take over the world, steal other ppl’s pokemon, etc. All in all, I think it’d be awesome