Are the PESA and AESA radars in the game limited in their range the further they search from the 0° centerline like in real life? That’s one of the advantages the CAPTOR-E has compared to other AESA without a repositioner, after all.
It takes literally a couple of seconds to reposition the antenna to point the other way. If you want to keep the antenna centred and have the same coverage as a conventional AESA then you can, but having the ability to move the antenna off centre when you want to is clearly a benefit.
the obvious benefits probably outweigh the disadvantage of allowing the radar to swivel (which mechanically is fairly straightforward compared to other kit onboard, I’d imagine)
Plus, with reference to your earlier point, D/L exists, such that other sensors can “cover” other directions and angles?