what eigervue said.
its just as realistic as seeing russia moving 60k stacks through siberia or generals being able to instantly teleport globally to another regiment (the things those 15th century nations knew would surprise you).
i do understand the frustrations of seeing a 2bt, 40 manpower province spanning like 20k troops with a 2 star general though. paradox is as the company name implies: a paradox!
People tend to complain a lot less about unrealistic things that benefit them for some reason.