He said EWO not WSO. Doesn't anyone know the difference? You're crossing union lines here! EWO's are typically MUCH Geekier than WSO's.
Many F-16 wings have EWO's but they don't have a flying position. They settle lower level beeps-n-squeaks issues and program the MSS/MPS or whatever they call it now.
They can grab a back seat when it's open but they're not like F-4G EWO's.