Maybe EA is essentially governance. If someone from a line of business wants something from IT, they have to pass the request by the EA gatekeepers first. After all, nobody wants duplication or spaghetti integration, right? Been there, done that, got the T-shirt. So nothing gets done until EA gives it the stamp of approval.
If that’s the definition of EA, then the first thing we should do is burn that sucker to the ground. There’s no way any organization will ever be agile if there’s a whole department in charge of roadblocks. If Agile is up to the task, then more power to it.