Well, I’m not talking militarily. But economic attacks are less a part of the game then tech or NAs and we routinely through out techs and NAs, hell we, cant use either in league or tournament play.
So if we MUST have economic attacks, why should we have so many?
I do have a compromise to allow economic attacks without overly nerfing bombers or rockets, etc. Just limit the amount of damage done to the Industrial Complex cap for a full game turn? That way Berlin cannot be hit by each ally up to 10 IPC each for 30 IPC total. It makes no sense that you have to pay more to fix your complex then you can possibly earn from it.
Just limit the damage you can do. You can still reduce a nation to no income, but now you have to own all the land except what they have complexes on and you have to bomb them down to zero.
To allow anymore then that is broken.